Patents-Review.com
ClassID:

178983 ⎘

G04B13/00 - CPC Classification

Classification description:

Gearwork

Sub-classes:
Recent Application in this class:
#1
20260029752
2026-01-29

KINEMATIC CHAIN MECHANISM FOR A HOROLOGY MOVEMENT

 #2
20250298375
2025-09-25

ELECTROMECHANICAL HOROLOGICAL MOVEMENT COMPRISING A WHEEL SET CARRYING A DISPLAY MEMBER AND PROVIDED WITH A BRAKING DEVICE

 #3
20250172911
2025-05-29

DISPLAY DEVICE COMPRISING A MECHANISM FOR COUPLING TO A WATCH MOVEMENT

 #4
20250164934
2025-05-22

EXTRA-FLAT TIMEPIECE

 #5
20240184248
2024-06-06

DISENGAGEABLE WINDING DEVICE, IN PARTICULAR FOR A HOROLOGICAL BARREL, PROVIDED WITH A SLIDING WINDING GEAR TRAIN

 #6
20230418231
2023-12-28

MODULAR WATCH

 #7
20230280695
2023-09-07

TIME DISPLAY APPARATUS FOR MULTIPLE TIME ZONES

 #8
20230054725
2023-02-23

PINION SHAFT, WATCH MECHANISM, WATCH OR MEASUREMENT DEVICE WITHOUT A MAGNETIC SIGNATURE

 #9
20220171341
2022-06-02

BIDIRECTIONAL MEMS DRIVING ARRANGEMENTS WITH A FORCE ABSORBING SYSTEM

 #10
20220163924
2022-05-26

Two-Stage Speed Increaser Arrangement And Gear Train For A Clockwork

 #11
20210364990
2021-11-25

Time display apparatus for multiple time zones

 #12
20210325830
2021-10-21

Digital display and digital time device

 #13
20210191327
2021-06-24

Rigid horological component for an oscillator mechanism or for an escapement mechanism and horological movement including such a component

 #14
20210080908
2021-03-18

Hand rotating around two axes

 #15
20210041837
2021-02-11

BIDIRECTIONAL MEMS DRIVING ARRANGEMENTS WITH A FORCE ABSORBING SYSTEM

 #16
20200264561
2020-08-20

Timepiece movement and timepiece

 #17
20200159168
2020-05-21

Timepiece component based on photostructurable glass

 #18
20190294112
2019-09-26

Timepiece display correction mechanism

 #19
20190219969
2019-07-18

Timepiece movement and timepiece

 #20
20190187617
2019-06-20

Torque smoothing for a timepiece, particularly with a striking mechanism

 #21
20190079458
2019-03-14

Bidirectional MEMS driving arrangements with a force absorbing system

 #22
20190041799
2019-02-07

PINION SHAFT, WATCH MECHANISM, WATCH OR MEASUREMENT DEVICE WITHOUT A MAGNETIC SIGNATURE

 #23
20190033790
2019-01-31

Stopping mechanism for timepiece striking mechanism

 #24
20190023564
2019-01-24

One-piece, hollow micromechanical part with several functional levels formed of a synthetic carbon allotrope based material

 #25
20180284697
2018-10-04

Timepiece with digital time display

 #26
20170068221
2017-03-09

Method of forming a decorative surface on a micromechanical timepiece part and said micromechanical timepiece part

 #27
20160251215
2016-09-01

One-piece, hollow micromechanical part with several functional levels formed of a synthetic carbon allotrope based material

 #28
20160170374
2016-06-16

Mechanism for driving a jumping element

 #29
20160004223
2016-01-07

Winding device for self-winding automatic watch

 #30
20150346686
2015-12-03

TIMEPIECE COMPONENT BASED ON PHOTOSTRUCTURABLE GLASS

 #31
20150309474
2015-10-29

PROCESS FOR MANUFACTURING A STRENGTHENED TIMEPIECE COMPONENT AND CORRESPONDING TIMEPIECE COMPONENT AND TIMEPIECE

 #32
20150301504
2015-10-22

Watch having gears for observation

 #33
20140328149
2014-11-06

Overmoulded timepiece wheel

 #34
20140328145
2014-11-06

Modular mechanical timepiece movement with functional modules

 #35
20140064040
2014-03-06

Analog electronic timepiece

 #36
20140056112
2014-02-27

Coupling lever and coupling device for a horology mechanism

 #37
20130148481
2013-06-13

Modular mechanical timepiece unit with functional modules

 #38
20130148479
2013-06-13

Modular timepiece movement with functional modules

 #39
20120127837
2012-05-24

Timepiece

 #40
20070012134
2007-01-18

Defect-compensating gear assembly for a timepiece mechanism

 #41
14221918
2014-12-02

Clockwork mechanism that enables a second hand to be positioned below the hour hand and the minute hand on a clock face