B66F1/025 - CPC Classification Index

ClassID:

82658 ⎘

B66F1/025 - CPC Classification

Classification description:

Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the devices being operated by fluid pressure

Recent Application in this class:

20250340411

2025-11-06

SELF-LOCKING JACK

20220185640

2022-06-16

SELF-LOCKING JACK

20200385251

2020-12-10

Floor jack lockout assembly

20200262688

2020-08-20

Cylinder propping system

20160107868

2016-04-21

Locking lift arms safety mechanism for a lifting device-power unit

20130119332

2013-05-16

Collapsible hoisting device for use in the construction of large metal containers, and removable accessory applicable thereto

20100313495

2010-12-16

Mast assembly for wind turbine

14312232

2017-02-21

Machine leveling pedestal

14260895

2017-03-28

Heavy equipment lifting