G04C13/00 - CPC Classification Index

ClassID:

179434 ⎘

G04C13/00 - CPC Classification

Classification description:

Driving mechanisms for clocks by master-clocks

Sub-classes:

G04C13/02 » Circuit arrangements; Electric clock installations 4
G04C13/08 » Slave-clocks actuated intermittently 1

Recent Application in this class:

20180314211

Remote control mechanism for timepieces

20150316895

Thermocompensated chronometer circuit

20060202771

Clock signal output apparatus and control method of same, and electric apparatus and control method of same