DIFF Subgroup
E05B 17/12 Devices for removing keys stuck in the lock
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Accessories in connection with locks > Devices for removing keys stuck in the lock
CPC:
Accessories in connection with locks (buffers E05F5/00; means for preventing rattling of wings E05F7/04; means for taking the weight of the wing E05F7/06) > Devices for removing keys stuck in the lock
No child classifications to compare. This is a leaf node in both IPC and CPC.