G04B11/024 - CPC Classification Index

ClassID:

178979 ⎘

G04B11/024 - CPC Classification

Classification description:

Click devices; Stop clicks; Clutches; Devices allowing the motion of a rotatable part in only one direction with a ratchet which makes contact with the rotating member by means of teeth rotatable about a fixed axis by means of spring action

Recent Application in this class:

20250172908

2025-05-29

RATCHET FOR A CLOCKWORK MECHANISM

20180046141

2018-02-15

Device for winding a timepiece movement

20120230161

2012-09-13

Duration limiting mechanism for a timepiece mechanism