Patents-Review.com
ClassID:

24664 ⎘

A62C3/04 - CPC Classification

Classification description:

Fire prevention, containment or extinguishing specially adapted for particular objects or places for dust or loosely-baled or loosely-piled materials, e.g. in silos, in chimneys

Recent Application in this class:
#1
20250345642
2025-11-13

Systems and Methods for Improving Fire Safety in Agricultural Machinery

 #2
20250032832
2025-01-30

SPRINKLER SYSTEM FOR A MATERIALS DISPOSAL CHUTE AND A METHOD OF USING THE SAME

 #3
20240075326
2024-03-07

Systems and methods for improving fire safety in agricultural machinery

 #4
20230277886
2023-09-07

Electrical Power Generation and Architecture Structure for Controlling an Acoustic Fire Suppression System

 #5
20230082512
2023-03-16

Systems and methods for improving fire safety in agricultural machinery

 #6
20230032663
2023-02-02

SPRINKLER SYSTEM FOR A MATERIALS DISPOSAL CHUTE AND A METHOD OF USING THE SAME

 #7
20220305316
2022-09-29

SYSTEM AND METHOD FOR DETECTING AND SUPPRESSING DUST EXPLOSIONS

 #8
20220226680
2022-07-21

EXPLOSION-MONITORING SYSTEM OF A COMMINUTING INSTALLATION, COMMINUTING INSTALLATION AND METHOD FOR OPERATING AN EXPLOSION-MONITORING SYSTEM

 #9
20210402234
2021-12-30

Systems and methods for improving fire safety in agricultural machinery

 #10
20210146176
2021-05-20

System, apparatus and method for arresting propagation of a deflagration in a clean air return duct of an air-material separator

 #11
20210046343
2021-02-18

System, apparatus and method for arresting propagation of a deflagration in a clean air return duct of an air-material separator

 #12
20210046342
2021-02-18

System, apparatus and method for arresting propagation of a deflagration in a clean air return duct of an air-material separator

 #13
20200386622
2020-12-10

Monitoring of particle temperature trends

 #14
20200368569
2020-11-26

Triggering device of an extinguishing system

 #15
20200254291
2020-08-13

SPRAYABLE FOAMED ROCK DUST COMPOSITION AND METHOD OF USING THE SAME

 #16
20200139170
2020-05-07

USE OF LOW-SPARKING MATERIAL WHEN HANDLING BULK GOODS

 #17
20190351267
2019-11-21

Vent monitoring system

 #18
20190192889
2019-06-27

System, apparatus and method for arresting propagation of a deflagration in a clean air return duct of an air-material separator

 #19
20180310480
2018-11-01

Firefighter bale despooler

 #20
20180178048
2018-06-28

Automatic Chimney Fire Suppression System

 #21
20180021610
2018-01-25

Cooling device for spontaneous combustion prevention

 #22
20170333740
2017-11-23

Fire Extinguishing Chimney Bomb and Method

 #23
20170189841
2017-07-06

Explosion isolation device and method for disposing dust

 #24
20160361580
2016-12-15

Suppression and isolation system

 #25
20150238787
2015-08-27

Valve device and method for preventing explosion propagation

 #26
20150209603
2015-07-30

Chimney access device and method

 #27
20150165249
2015-06-18

FIRE PREVENTION IN STORAGE SILOS

 #28
20150151149
2015-06-04

FIRE PREVENTION IN STORAGE SILOS

 #29
20140338928
2014-11-20

METHOD FOR FIGHTING A FIRE OR A TEMPERATURE RISE IN A MATERIAL STORED IN A LARGE STORAGE FACILITY, A FIREFIGHTING SYSTEM AND USES HEREOF

 #30
20140069474
2014-03-13

CHIMNEY FLUE FIRE PREVENTION SYSTEM

 #31
20120312565
2012-12-13

Flame mitigation device and system

 #32
20120118592
2012-05-17

Ambient mist head

 #33
20110253398
2011-10-20

APPARATUS FOR MONITORING AND CONTROLLING SPONTANEOUS FIRING OF STORED COAL

 #34
20110024136
2011-02-03

METHOD FOR EXTINGUISHING A SMOULDERING FIRE IN A SILO

 #35
20100303556
2010-12-02

METHOD AND APPARATUS IN A SUCTION CONVEYING SYSTEM OF MATERIAL

 #36
20100001865
2010-01-07

Flame detection and suppression system using a thermoelectric generator

 #37
20090178814
2009-07-16

METHOD FOR EXTINGUISHING A SMOULDERING FIRE IN A SILO

 #38
20090020296
2009-01-22

Method for extinguishing a fire in a silo

 #39
20080277126
2008-11-13

Method and apparatus for suppressing sparks

 #40
20080098889
2008-05-01

Method for collecting and eliminating flying dust

 #41
20060185332
2006-08-24

Method and apparatus for suppressing sparks

 #42
20050161234
2005-07-28

Method for suppression and prevention of coal fires