DIFF Subgroup
E05F 15/70 with automatic actuation
Introduced: January 2015
Full Title
Full titles differ between systems:
IPC:
Power-operated mechanisms for wings > with automatic actuation
CPC:
Power-operated mechanisms for wings (motor-operated accessories in locks for completing closing or initiating opening of a wing E05B17/00) > with automatic actuation
IPC and CPC are identically structured here. All 5 subcodes exist in both systems.
IPC defines codes here since 2015.
Child Classifications
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- E05F 15/71 responsive to temperature changes, rain, wind or noise since 2015 IPC+CPC Available in IPC and CPC
- E05F 15/72 responsive to emergency conditions, e.g. fire since 2015 IPC+CPC Available in IPC and CPC
- E05F 15/73 responsive to movement or presence of persons or objects since 2015 +3 CPC IPC+CPC Available in IPC and CPC