CPC Main Group
E05B 35/00 Locks for use with special keys or a plurality of keys
11 direct subcodes
Child Classifications
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- E05B 35/02 which can be shifted laterally
- E05B 35/06 for screw keys
- E05B 35/08 operable by a plurality of keys
- E05B 35/14 with keys of which different parts operate separate mechanisms