DIFF Subgroup
E05B 17/20 Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
Introduced: January 1985
Full Title
Full titles differ between systems:
IPC:
Accessories in connection with locks > Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
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) > Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
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