G04F3/022 - CPC Classification Index

ClassID:

179690 ⎘

G04F3/022 - CPC Classification

Classification description:

Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeter with clockwork with mechanical driving mechanisms using mechanical signalling device

Recent Application in this class:

20230161297

2023-05-25

TIMEPIECE MOVEMENT COMPRISING A COUNTDOWN CHRONOGRAPH MECHANISM AND A STRIKING MECHANISM

20220291632

2022-09-15

Timepiece comprising a display with a moiré effect

20190235444

2019-08-01

Adjustable timer

20190146421

2019-05-16

Adjustable timer

20160147198

2016-05-26

Chronometer with speed selector

20120230161

2012-09-13

Duration limiting mechanism for a timepiece mechanism

20070091727

2007-04-26

Timekeeper with a mechanism for measuring settable predetermined periods

20060146653

2006-07-06

Timing device