Patents-Review.com
ClassID:

24765 ⎘

A62C37/11 - CPC Classification

Classification description:

Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers; Releasing means, e.g. electrically released heat-sensitive

Sub-classes:
Recent Application in this class:
#1
20260124626
2026-05-07

UPRIGHT FIRE PROTECTION SPRINKLER

 #2
20260115514
2026-04-30

AUTOMATIC FIRE SPRINKLERS, SYSTEMS AND METHODS FOR FIRE PROTECTION OF STORAGE COMMODITIES WITH A HYBRID MINIMUM DESIGN PRESSURE

 #3
20250384749
2025-12-18

SPACE DETECTOR

 #4
20250375638
2025-12-11

FIRE EXTINGUISHING STRUCTURE, BATTERY PACK INCLUDING THE SAME, AND METHOD OF MANUFACTURING FIRE EXTINGUISHING STRUCTURE

 #5
20250316837
2025-10-09

FIRE SAFETY SYSTEM FOR MOBILITY

 #6
20250312634
2025-10-09

Fire Protection Systems and Methods Using Fire Protection Devices Installed in Pipe Fittings With an Internally Housed Seal Member

 #7
20250262466
2025-08-21

SELF-CONTAINED FIRE-EXTINGUISHING DEVICE FOR ELECTRICAL DEVICES

 #8
20250242183
2025-07-31

FIRE SUPPRESSION SYSTEM FOR AUTOMATIC TRACKING OF IGNITION POINT

 #9
20250235726
2025-07-24

BATTERY PACK FIRE EXTINGUISHING SYSTEM

 #10
20250213904
2025-07-03

SPRINKLER HEAD

 #11
20250205528
2025-06-26

FIRE SUPPRESSION SYSTEM

 #12
20250195929
2025-06-19

Fire Protection Systems and Methods Using Fire Protection Devices Installed in Pipe Fittings With an Internally Housed Seal Member

 #13
20250161727
2025-05-22

Systems and Methods for Fire Protection of Horizontal Interstitial Spaces with Expanded Localized Heat Detection Areas

 #14
20250135248
2025-05-01

Systems and Methods for Fire Protection of Horizontal Interstitial Spaces with Expanded Localized Heat Detection Areas

 #15
20250108242
2025-04-03

ELECTRICALLY TRIGGERED FIRE-EXTINGUISHING DEVICE

 #16
20250108241
2025-04-03

SYSTEMS AND METHODS OF NOSECONES OF CONCEALED SPRINKLERS

 #17
20250099795
2025-03-27

FIRE PROTECTION SPRINKLER HAVING GRADIENT MATERIAL COMPONENTS & METHODS OF EVALUATING CORROSIVE ENVIRONMENT USE

 #18
20250096411
2025-03-20

APPARATUS FOR SUPPRESSING A BATTERY FIRE

 #19
20250090882
2025-03-20

SPRINKLER FRAME SUPPORT BRIDGE

 #20
20250087779
2025-03-13

TAMPER RESISTANT WATER ACCESS PORT FOR RECHARGABLE ENERGY STORAGE SYSTEM OF A VEHICLE

 #21
20250065170
2025-02-27

FIRE SPRINKLER WITH PRE-DEFLECTOR FLOW SPLITTER

 #22
20250065164
2025-02-27

Method of Protecting An Occupancy Using A Pendent Fire Protection Sprinkler Arrangement Configured To Be Mounted In A Ceiling And Related Pendent Fire Protection Sprinkler Arrangement

 #23
20250025727
2025-01-23

SYSTEMS AND METHODS OF SPRINKLER SPRING SEALS HAVING CERAMIC COATINGS

 #24
20240399180
2024-12-05

STOVE TOP FIRE EXTINGUISHING DEVICE

 #25
20240382791
2024-11-21

FIRE PROTECTION NOZZLE, FIRE PROTECTION SPRINKLER, FIRE PROTECTION SYSTEMS, AND METHODS OF MANUFACTURING A FIRE PROTECTION NOZZLE AND A FIRE PROTECTION SPRINKLER

 #26
20240374946
2024-11-14

VALVE ACTUATION SYSTEMS

 #27
20240363965
2024-10-31

BATTERY PACK INCLUDING FIRE EXTINGUISHING WATER STORAGE TANK

 #28
20240350845
2024-10-24

FLEXIBLE DRY SPRINKLER

 #29
20240335689
2024-10-10

Fire protection nozzle, fire protection sprinkler, fire protection systems, and methods of manufacturing a fire protection nozzle and a fire protection sprinkler

 #30
20240299790
2024-09-12

AUTOMATIC WATER EXTINGUISHER AND ASSOCIATED FIRE PROTECTION INSTALLATION

 #31
20240261610
2024-08-08

AUTOMATIC COMMUNICATION SYSTEM FOR LOCAL SUPPRESSION OF RISING TEMPERATURE OR FIRE EXTINGUISHING IN ELECTRICAL EQUIPMENT CONNECTED TO A POWER SUPPLY

 #32
20240252863
2024-08-01

FLEXIBLE DRY SPRINKLER HAVING A DIFFERENTIAL PRESSURE CONTROLLER

 #33
20240226628
2024-07-11

CONCEALABLE WINDOW SPRINKLER

 #34
20240216932
2024-07-04

CONCEALED WINDOW SPRINKLER

 #35
20240198154
2024-06-20

SPRINKLER HEAD

 #36
20240198151
2024-06-20

Fire protection systems and methods using fire protection devices installed in pipe fittings with an internally housed seal member

 #37
20240189843
2024-06-13

UPRIGHT FIRE PROTECTION SPRINKLER

 #38
20240066339
2024-02-29

FIRE SPRINKLER ASSEMBLY

 #39
20240066338
2024-02-29

ADJUSTABLE DROP

 #40
20240017108
2024-01-18

SYSTEMS AND METHODS FOR QUICK CONNECT STORAGE SPRINKLER

 #41
20230398390
2023-12-14

Fire protection nozzle, fire protection sprinkler, fire protection systems, and methods of manufacturing a fire protection nozzle and a fire protection sprinkler

 #42
20230398389
2023-12-14

Fire protection systems and methods using fire protection devices installed in pipe fittings with an internally housed seal member

 #43
20230398384
2023-12-14

THERMAL PROTECTION OF LITHIUM ION BATTERIES

 #44
20230364458
2023-11-16

METHODS AND SYSTEMS FOR CONTROLLING DELIVERY OF FIRE SUPRESSANT

 #45
20230330464
2023-10-19

Flexible dry sprinkler having a differential pressure controller

 #46
20230330463
2023-10-19

MULTIFUNCTIONAL SPRINKLER DEVICE CONCEALED IN CEILING FOR SIMULTANEOUSLY REMOVING SMOKE AND TOXIC GAS

 #47
20230310914
2023-10-05

Fire protection nozzle, fire protection sprinkler, fire protection systems, and methods of manufacturing a fire protection nozzle and a fire protection sprinkler

 #48
20230310913
2023-10-05

SYSTEMS AND METHODS OF THERMALLY ACTIVATED CONCEALED SPRINKLERS WITHIN CLOSED CAVITIES

 #49
20230277880
2023-09-07

Systems and methods for fire protection of horizontal interstitial spaces with expanded localized heat detection areas

 #50
20230245542
2023-08-03

HEAT-ACTIVATED ALARM AND RESPONSE SYSTEM

 #51
20230231267
2023-07-20

BATTERY MODULE, BATTERY CLUSTER, FIRE-FIGHTING EQUIPMENT AND ENCLOSED ENERGY STORAGE SYSTEM

 #52
20230158352
2023-05-25

Fire protection nozzle, fire protection sprinkler, fire protection systems, and methods of manufacturing a fire protection nozzle and a fire protection sprinkler

 #53
20230136899
2023-05-04

Thermal trigger seat for sprinkler system

 #54
20230103174
2023-03-30

Concealable window sprinkler

 #55
20230101096
2023-03-30

Protection and Installation Device for Fire Protection Sprinkler

 #56
20230087195
2023-03-23

Protective Cover and Installation Tool for Fire Protection Sprinklers

 #57
20230065590
2023-03-02

Self-contained fire extinguisher with automated fire detection

 #58
20230052320
2023-02-16

Fire Safety System for Mobility

 #59
20230052069
2023-02-16

SYSTEMS AND METHODS OF HOLLOW SPRINKLER BUTTONS WITH RIDGES

 #60
20230050624
2023-02-16

Protected fire protection sprinkler and tool assemblies

 #61
20230001249
2023-01-05

RIDGE SEAL FOR FIRE SPRINKLER

 #62
20220401972
2022-12-22

Upright fire protection sprinkler

 #63
20220401774
2022-12-22

Automatic Fire Sprinklers, Systems and Methods for Fire Protection of Storage Commodities with a Hybrid Minimum Design Pressure

 #64
20220401768
2022-12-22

Stove top fire extinguishing device

 #65
20220362597
2022-11-17

Fire sprinkler assembly

 #66
20220355139
2022-11-10

ESS FIRE EXTINGUISHING SYSTEM

 #67
20220347505
2022-11-03

DRY SPRINKLER

 #68
20220331635
2022-10-20

Thermal trigger seat for sprinkler system

 #69
20220296947
2022-09-22

Fire protection sprinkler and fitting assembly

 #70
20220280823
2022-09-08

MOTOR VEHICLE AND METHOD FOR INTRODUCING AN EXTINGUISHING AGENT INTO A BATTERY

 #71
20220273975
2022-09-01

FIRE SUPPRESSION ARRANGEMENT

 #72
20220266079
2022-08-25

Fire sprinkler with pre-deflector flow splitter

 #73
20220193471
2022-06-23

Fire extinguishing system for battery pack

 #74
20220161081
2022-05-26

COMBUSTIBLE ATTIC FIRE PROTECTION SCHEME

 #75
20220158286
2022-05-19

Electric generator comprising a plurality of electric accumulators and at least one heat-sink device incorporating a phase-change material

 #76
20220080239
2022-03-17

LONG-THROW FIRE PROTECTION SPRINKLER

 #77
20220080238
2022-03-17

Long-throw fire protection sprinkler

 #78
20220040516
2022-02-10

SPRINKLER ASSEMBLY

 #79
20210370113
2021-12-02

Fire protection sprinkler having gradient material components and methods of evaluating corrosive environment use

 #80
20210361989
2021-11-25

Dry sprinkler assembly

 #81
20210313633
2021-10-07

Battery cooling method and system

 #82
20210291002
2021-09-23

Preaction sprinkler valve assemblies, related dry sprinkler devices and fire protection sprinkler systems

 #83
20210290999
2021-09-23

Flexible dry sprinkler having a differential pressure controller

 #84
20210213310
2021-07-15

Systems and methods for fire protection of horizontal interstitial spaces with expanded localized heat detection areas

 #85
20210205833
2021-07-08

HANGING CONNECTOR FOR FLEXIBLE SPRINKLER CONDUIT

 #86
20210201634
2021-07-01

Intelligent evacuation system and method used in subway station fire

 #87
20210197001
2021-07-01

Concealable window sprinkler

 #88
20210128960
2021-05-06

Fire protection nozzle, fire protection sprinkler, fire protection systems, and methods of manufacturing a fire protection nozzle and a fire protection sprinkler

 #89
20210113869
2021-04-22

STOVE TOP FIRE EXTINGUISHING DEVICE

 #90
20210101039
2021-04-08

Automated fire detection with portable fire extinguisher

 #91
20210101038
2021-04-08

Fire Protection Sprinkler Frames and Assemblies

 #92
20210031064
2021-02-04

Fire protection sprinkler and fitting assembly

 #93
20200406079
2020-12-31

Smart material mechanism for fire sprinklers

 #94
20200398091
2020-12-24

Flexible dry sprinkler

 #95
20200391064
2020-12-17

Sprinkler bulb

 #96
20200368567
2020-11-26

MULTI-HEAD ARRAY FIRE SPRINKLER SYSTEM FOR STORAGE APPLICATIONS

 #97
20200346061
2020-11-05

Concealable window sprinkler

 #98
20200324155
2020-10-15

Vacuum Dry Fire Protection Sprinklers, Systems and Methods

 #99
20200282246
2020-09-10

Sprinkler head

 #100
20200276464
2020-09-03

Sprinkler head with a bulb having an embedded RFID circuit

 #101
20200246650
2020-08-06

Preaction sprinkler valve assemblies, related dry sprinkler devices and fire protection sprinkler systems

 #102
20200230453
2020-07-23

Fire-extinguishing device (variants), lock and release device for fire-extinguishing device (variants), forced activation device for lock and release device, fire-extinguishing system and fire-extinguishing method

 #103
20200222920
2020-07-16

Upright fire protection sprinkler

 #104
20200139175
2020-05-07

Installed fire extinguishing equipment with extinguishing-launching part-unit

 #105
20200129797
2020-04-30

Fire sprinkler assembly including adjustable drop

 #106
20200078626
2020-03-12

Protector for heat-sensitive element of sprinkler head

 #107
20200061401
2020-02-27

Dry sprinkler assembly

 #108
20200030649
2020-01-30

SPRINKLER ASSEMBLY

 #109
20200030648
2020-01-30

Multi-head array fire sprinkler system for storage applications

 #110
20200023217
2020-01-23

Dry sprinkler

 #111
20190358478
2019-11-28

Temperature-based fire protection

 #112
20190329080
2019-10-31

BELOW STRUCTURAL OBSTRUCTION FIRE SPRINKLER INSTALLATION METHOD AND HEAT COLLECTOR SYSTEM

 #113
20190269951
2019-09-05

Nozzle and spacing plate

 #114
20190262645
2019-08-29

Fire protection nozzle, fire protection sprinkler, fire protection systems, and methods of manufacturing a fire protection nozzle and a fire protection sprinkler

 #115
20190255371
2019-08-22

Stove top fire extinguishing device

 #116
20190247692
2019-08-15

Storage fire protection fluid distribution device and deflector

 #117
20190240519
2019-08-08

Belleville seal for valve seat having a tear drop laminar flow feature

 #118
20190209880
2019-07-11

Dynamic fire suppression system and method i'hereof

 #119
20190143163
2019-05-16

Protective cap for a sprinkler nozzle, use of such a protective cap, and method for assembling and/or disassembling a sprinkler nozzle on a pipeline

 #120
20190099630
2019-04-04

MULTI-HEAD ARRAY FIRE SPRINKLER SYSTEM FOR STORAGE APPLICATIONS

 #121
20190091502
2019-03-28

FIRE SUPPRESSION SYSTEMS AND METHODS

 #122
20190076685
2019-03-14

Fire sprinkler valve actuator

 #123
20190063628
2019-02-28

Automatic on off fire sprinkler

 #124
20190022444
2019-01-24

Temperature-based fire detection

 #125
20190022442
2019-01-24

Long-throw fire protection sprinkler

 #126
20190009295
2019-01-10

Hanging connector for flexible sprinkler conduit

 #127
20180361183
2018-12-20

SPRINKLER WITH ACTIVATION MONITORING

 #128
20180361182
2018-12-20

Preaction sprinkler valve assemblies, related dry sprinkler devices, and compressive activation mechanism

 #129
20180361181
2018-12-20

Water mist nozzle for a fire suppression system

 #130
20180353980
2018-12-13

Spray device and spray nozzle body

 #131
20180333599
2018-11-22

SELF-SEALING SPRINKLER SEAL AND METHODS

 #132
20180318620
2018-11-08

Sectional fire protection for attic spaces

 #133
20180289998
2018-10-11

Sprinkler head with SMA spring

 #134
20180282980
2018-10-04

Anti-freezing water valve configured for underground (buried) use and with optional anti-siphon assembly, and water-valve accessories

 #135
20180280744
2018-10-04

Fire-suppression water-intake valve, fire-suppression sprinkler head configured for rapid installation in, and rapid removal from, the water-intake valve without the need to interrupt the water supply, and related systems and methods

 #136
20180272170
2018-09-27

Flexible dry sprinkler having a differential pressure controller

 #137
20180144595
2018-05-24

Retrofit Self-Annunciating Sprinkler

 #138
20180133725
2018-05-17

AN UPRIGHT FIRE PROTECTION SPRINKLER

 #139
20180133528
2018-05-17

Fire sprinkler assembly including adjustable drop

 #140
20180043198
2018-02-15

Preaction sprinkler valve assemblies, related dry sprinkler devices and fire protection sprinkler systems

 #141
20170340911
2017-11-30

Preaction sprinkler valve assemblies, related dry sprinkler devices adapted for long travel, and fire protection sprinkler systems

 #142
20170326391
2017-11-16

Fire suppression system

 #143
20170319883
2017-11-09

Retrofit Self-Annunciating Sprinkler

 #144
20170312561
2017-11-02

Fire protection sprinkler with a wrench boss detent and a clip, and method of assembling the fire protection sprinkler

 #145
20170304664
2017-10-26

Quick-response sprinkler

 #146
20170294093
2017-10-12

AUTOMATED WILDFIRE SUPPRESSION SYSTEM

 #147
20170281998
2017-10-05

Automatic nozzle for firefighting systems

 #148
20170259096
2017-09-14

Automatically deployed fire suppression sprinkler

 #149
20170259095
2017-09-14

Multi-head array fire sprinkler system with heat shields

 #150
20170216642
2017-08-03

Horizontal sidewall fire protection sprinkler

 #151
20170157441
2017-06-08

AUTOMATED WILDFIRE SUPPRESSION SYSTEM

 #152
20170151455
2017-06-01

Fire sprinkler system

 #153
20170138496
2017-05-18

Safety valve

 #154
20170113084
2017-04-27

Rapid Deployment Boom-Mounted Sprinkler Gun with Distance and Heat Sensing Capabilities

 #155
20170056697
2017-03-02

Dry sprinkler with a diverter seal assembly

 #156
20170056696
2017-03-02

Dry sprinkler with a diverter seal assembly

 #157
20170036048
2017-02-09

Compact miniature fire-extinguishing and/or fire-protection device

 #158
20170028239
2017-02-02

Self contained fire extinguisher system including a linear temperature sensor

 #159
20170028238
2017-02-02

Preaction sprinkler valve assemblies, related dry sprinkler devices and fire protection sprinkler systems

 #160
20170028236
2017-02-02

Protective cover device for a fire protection instrument

 #161
20170011607
2017-01-12

Thermal switch

 #162
20160375288
2016-12-29

Multi-head array fire sprinkler system

 #163
20160310773
2016-10-27

Fire protection sprinkler

 #164
20160271432
2016-09-22

Flexible dry sprinkler

 #165
20160256719
2016-09-08

Fire suppression systems and methods

 #166
20160250507
2016-09-01

Flexible dry sprinkler

 #167
20160220858
2016-08-04

Initiator for fire suppressant canister

 #168
20160199680
2016-07-14

Fixing bracket of sprinkler

 #169
20160175633
2016-06-23

Hydro fire mitigation system

 #170
20160175630
2016-06-23

Dry sprinkler

 #171
20160136468
2016-05-19

Throwable fire extinguisher

 #172
20160121148
2016-05-05

Fire extinguishing system

 #173
20160074686
2016-03-17

Fire detection tube used for automatic fire extinguishing device and the automatic fire extinguishing device

 #174
20160038777
2016-02-11

Concealed sprinkler

 #175
20160023031
2016-01-28

Temperature-based fire detection

 #176
20150321035
2015-11-12

Preaction sprinkler system operation booster

 #177
20150283414
2015-10-08

Concealed sprinkler head cover adjusting device

 #178
20150265865
2015-09-24

FIRE SPRINKLER SYSTEM

 #179
20150246253
2015-09-03

Sprinkler deflector

 #180
20150246252
2015-09-03

Sprinkler assembly

 #181
20150224351
2015-08-13

FIRE SPRINKLER CAPABLE OF DETECTING A HIGH TEMPERATURE IN A SHORT TIME

 #182
20150217155
2015-08-06

Automatic fire extinguisher capable of discharging fire-extinguishing agent to fire site

 #183
20150136432
2015-05-21

Fire sprinkler with improved protective shell

 #184
20150075821
2015-03-19

Dry sprinkler

 #185
20150068777
2015-03-12

ASYMMETRIC FIRE SUPRESSION SYSTEM

 #186
20140360739
2014-12-11

Protection device

 #187
20140290968
2014-10-02

Sprinkler assembly

 #188
20140262357
2014-09-18

Fire protection sprinkler assembly

 #189
20140262356
2014-09-18

Fire protection sprinkler assembly

 #190
20140216769
2014-08-07

Fire protection device

 #191
20140174768
2014-06-26

Dry sprinkler

 #192
20140158383
2014-06-12

Method and nozzle for firefighting

 #193
20140158381
2014-06-12

Pip cap assembly for a fire protection sprinkler

 #194
20140076585
2014-03-20

Concealed sprinkler

 #195
20140060858
2014-03-06

Fire sprinkler valve actuator

 #196
20140060657
2014-03-06

Sample valve systems and methods

 #197
20130333903
2013-12-19

Upright, early suppression fast response sprinkler

 #198
20130312842
2013-11-28

Heat concentrating type self-operated automatic fire valve

 #199
20130206428
2013-08-15

Storage tank fire supression system

 #200
20130202822
2013-08-08

Encapsulated fire extinguishing agents

 #201
20130199803
2013-08-08

Flexible dry sprinkler having a differential pressure controller

 #202
20130186652
2013-07-25

DRY SPRINKLER WITH A DIVERTER SEAL ASSEMBLY

 #203
20130175058
2013-07-11

Initiator for fire suppressant canister

 #204
20130153247
2013-06-20

Dry sprinkler with diverter seal assembly

 #205
20130037281
2013-02-14

Sprinkler system and installation

 #206
20120325502
2012-12-27

Fire sprinkler system having combined detection and distribution piping

 #207
20120298383
2012-11-29

Flexible dry sprinkler

 #208
20120298382
2012-11-29

Flexible dry sprinkler

 #209
20120279730
2012-11-08

Fire extinguishing assembly for transforming a liquid to a liquid mist

 #210
20120273240
2012-11-01

Self contained fire extinguisher system including a linear temperature sensor

 #211
20120227989
2012-09-13

Temperature-based fire detection

 #212
20120211684
2012-08-23

Release device

 #213
20120090859
2012-04-19

Sprinkler head

 #214
20110180277
2011-07-28

Lodgment prevention arrangements for fire sprinklers

 #215
20110155265
2011-06-30

Valve mechanism opened in response to extremely high temperature

 #216
20110127050
2011-06-02

Extended coverge horizontal sidewall sprinkler

 #217
20110048746
2011-03-03

Automatic reversible temperature responsive valve and fire sprinkler

 #218
20110024138
2011-02-03

Fire protection sprinklers and systems for attics

 #219
20110017478
2011-01-27

Upright, suppression sprinkler

 #220
20100276164
2010-11-04

Fire protection sprinkler

 #221
20100263883
2010-10-21

Concealed sprinkler

 #222
20100236795
2010-09-23

Fire protection sprinkler

 #223
20100181082
2010-07-22

System For Improving Water Delivery Time In Dry Pipe Sprinkler System

 #224
20100116513
2010-05-13

Storage tank fire suppression system

 #225
20100089598
2010-04-15

Fire suppression system and method thereof

 #226
20100071121
2010-03-25

Toilet Bowl Cleaning and/or Deodorizing Device

 #227
20100038099
2010-02-18

90 degree dry horizontal sidewall sprinkler

 #228
20090260837
2009-10-22

Spraying head, spraying apparatus and method for fire extinguishing

 #229
20090242218
2009-10-01

Method and apparatus for thermally activated sprinklers

 #230
20090211772
2009-08-27

Dry sprinkler with diverter seal assembly

 #231
20090208659
2009-08-20

METHOD AND APPARATUS IN CONNECTION WITH SPRAYING HEAD

 #232
20090194298
2009-08-06

METHOD AND APPARATUS IN CONNECTION WITH SPRAYING HEAD AND PROTECTIVE ELEMENT OF SPRAYING HEAD

 #233
20090178815
2009-07-16

Fire safety systems for buildings with overhead fans

 #234
20090114404
2009-05-07

Sprinkler head

 #235
20080314602
2008-12-25

Portable fire extinguisher with manual and heat-responsive operators

 #236
20080115948
2008-05-22

Sprinkler Head

 #237
20080073088
2008-03-27

Special application control sprinkler for use in fire protection

 #238
20080066933
2008-03-20

Rotary fire sprinkler

 #239
20080017393
2008-01-24

Fire suppression systems and methods

 #240
20070256843
2007-11-08

Enhanced protection extended coverage pendent fire protection sprinkler

 #241
20070246233
2007-10-25

Thermal actuator for fire protection sprinkler head

 #242
20070246232
2007-10-25

Extended coverage, storage, automatic fire protection sprinkler

 #243
20070246231
2007-10-25

Extended coverage horizontal sidewall sprinkler

 #244
20070241891
2007-10-18

Sprinkler status indicator

 #245
20070240886
2007-10-18

Thermosensitive Sprinkler

 #246
20070215363
2007-09-20

Automatic stove top fire suppression module

 #247
20070215362
2007-09-20

Fire sprinkler system

 #248
20070051522
2007-03-08

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