G04B15/04 - CPC Classification Index

ClassID:

179001 ⎘

G04B15/04 - CPC Classification

Classification description:

Escapements permanently in contact with the regulating mechanism Cylinder escapements

Recent Application in this class:

20220091561

Time difference correction mechanism and timepiece with time difference correction mechanism

20200089168

Optimised magneto-mechanical timepiece escapement mechanism

20170168454

Contactless cylinder escapement

20150131414

Escapement device for timepiece