G04C23/34 - CPC Classification Index

ClassID:

179532 ⎘

G04C23/34 - CPC Classification

Classification description:

Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals; Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday

Sub-classes:

G04C23/342 » {some operations being performed at another time} 0
G04C23/345 » {another programme being carried out} 1
G04C23/347 » {some operations being overridden} 2
G04C23/36 » by external influences 0