DIFF Subgroup
E05B 17/10 Illuminating devices on or for locks or keys;
Introduced: September 1968
Title
Titles differ between systems:
IPC: Illuminating devices on, or for, locks or keys
CPC: Illuminating devices on or for locks or keys;
Full Title
Full titles differ between systems:
IPC:
Accessories in connection with locks > Illuminating devices on, or for, locks or keys
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) > Illuminating devices on or for locks or keys;
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
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