DIFF Subgroup
G08B 13/08 by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
Introduced: September 1968
Full Title
Burglar, theft or intruder alarms > Mechanical actuation > by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
No child classifications to compare. This is a leaf node in both IPC and CPC.