DIFF Subgroup
E05F 15/78 using light beams
Introduced: January 2015
Full Title
Full titles differ between systems:
IPC:
Power-operated mechanisms for wings > with automatic actuation > using wireless control > using light beams
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 > using wireless control > using light beams
No child classifications to compare. This is a leaf node in both IPC and CPC.