Patents-Review.com
ClassID:

82678 ⎘

B66F3/247 - CPC Classification

Classification description:

Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated pneumatically actuated

Recent Application in this class:
#1
20250296822
2025-09-25

ELEVATING SYSTEM

 #2
20250206584
2025-06-26

JACKING DEVICE

 #3
20250187882
2025-06-12

PNEUMATIC DISMANTLING DEVICE

 #4
20250145431
2025-05-08

CATHODE EXCHANGE MECHANISM TO IMPROVE PREVENTATIVE MAINTENANCE TIME FOR CLUSTER SYSTEM

 #5
20250136419
2025-05-01

JACK

 #6
20240035338
2024-02-01

PNEUMATIC LIFT APPARATUS FOR LADDER

 #7
20230348243
2023-11-02

Pneumatic Lifting Device

 #8
20230331198
2023-10-19

JACK DEVICE AND WORK MACHINE EQUIPPED WITH SAME

 #9
20230051393
2023-02-16

POSITIONING APPARATUS WITH AN ASSOCIATED TRANSFER MECHANISM

 #10
20230046292
2023-02-16

APPARATUS FOR SPREADING OPPOSING SURFACES

 #11
20220242706
2022-08-04

Cathode exchange mechanism to improve preventative maintenance time for cluster system

 #12
20220220945
2022-07-14

Remote conduit de-coupling device

 #13
20220219956
2022-07-14

Lifting/lowering device

 #14
20220195749
2022-06-23

Movable umbrella base

 #15
20220074539
2022-03-10

Lifting support device and method of controlling operation

 #16
20220041413
2022-02-10

Fail-safe pneumatic lift system

 #17
20210339990
2021-11-04

Multi-step height adjuster

 #18
20210122337
2021-04-29

Integrated vehicle jacking assembly

 #19
20210024336
2021-01-28

HANDHELD JACKING/LEVELLING-TOOL

 #20
20210017006
2021-01-21

INFLATABLE AIR WEDGE WITH TOOL CHANNEL AND ASSOCIATED METHOD

 #21
20200326033
2020-10-15

Monopodic surface preparation apparatuses and methods of operating the same

 #22
20200325008
2020-10-15

Lifting/lowering device

 #23
20200299008
2020-09-24

FILLING APPARATUS AND FILLING METHOD FOR POWDER PARTICLE MATERIAL

 #24
20200154879
2020-05-21

Gas-operated lifting table

 #25
20190366973
2019-12-05

Integrated air jack for snowmobile

 #26
20190284031
2019-09-19

Lifting device

 #27
20190203399
2019-07-04

Hydraulic lifting support, washing machine with the hydraulic lifting support, and controlling method thereof

 #28
20190113027
2019-04-18

REMOTE CONDUIT DE-COUPLING DEVICE

 #29
20190023494
2019-01-24

Conveyance system for operation in radioactive environment

 #30
20180290869
2018-10-11

Pumping machine

 #31
20180231223
2018-08-16

Inline mast adapter apparatus for a light tower

 #32
20180229985
2018-08-16

Inflatable air wedge with tool channel and associated method

 #33
20180181096
2018-06-28

Precision shaft alignment system

 #34
20180170728
2018-06-21

WHEELED CABINET HAVING A TIRE LIFTING DEVICE

 #35
20180147969
2018-05-31

Container transfer system

 #36
20170320714
2017-11-09

Chamber conveyor belt machine

 #37
20170320673
2017-11-09

Conveyance system for operation in radioactive environment

 #38
20170307132
2017-10-26

Lifting support device and method of controlling operation

 #39
20170275144
2017-09-28

Pneumatic lifting device

 #40
20170032997
2017-02-02

Substrate lift pin actuator

 #41
20170022037
2017-01-26

System for holding cabinets in place during installation

 #42
20170015285
2017-01-19

Leveling jack with direct actuation

 #43
20160356051
2016-12-08

Jacking pole

 #44
20160355385
2016-12-08

High lift bag device

 #45
20160304066
2016-10-20

LEVELING JACK WITH DIRECT ACTUATION

 #46
20160297240
2016-10-13

Method for separating dual wheels

 #47
20160051426
2016-02-25

Apparatus for lifting a chair

 #48
20160041542
2016-02-11

PRECISION SHAFT ALIGNMENT SYSTEM

 #49
20150232309
2015-08-20

Pneumatic wheel lift synchronization

 #50
20150224967
2015-08-13

Trailer Jack

 #51
20150076432
2015-03-19

Jack and support device

 #52
20140334908
2014-11-13

Tool and a method for moving a wind turbine drivetrain component

 #53
20140255105
2014-09-11

Structure lifting method and apparatus

 #54
20140219768
2014-08-07

Portable indpendent vehicle lift and support system

 #55
20130146825
2013-06-13

Jacking pole

 #56
20120286223
2012-11-15

PNEUMATIC VEHICLE DOOR SPREADER

 #57
20120199801
2012-08-09

Lawnmower jack device assisted by an outboard mounted cylinder

 #58
20120080579
2012-04-05

AIR-ASSISTED HEAVY EQUIPMENT SUPPORT STAND

 #59
20120032126
2012-02-09

Lifting device, particularly a mobile lifting device

 #60
20120018688
2012-01-26

Lifting device, particularly a mobile lifting device

 #61
20090140222
2009-06-04

Method for operating a merchandise presentation arrangement, as well as a lifting device for a merchandise presentation arrangement in order to carry out said method

 #62
20090050415
2009-02-26

Goods presentation arrangement

 #63
20090045380
2009-02-19

Lift stand

 #64
20070137193
2007-06-21

Hydraulic lifting apparatus

 #65
16216462
2020-07-28

Off-road jack

 #66
15062962
2017-07-04

Garbage disposal jack

 #67
14822465
2018-05-22

Jack with floating platform

 #68
14477291
2016-05-17

Illuminated vehicle lift assembly

 #69
14312232
2017-02-21

Machine leveling pedestal

 #70
13852419
2015-12-15

Air-compressing automotive jack apparatus

 #71
13668340
2016-02-23

Mechanical linkage for lifting