US PATENT SUBCLASS 76 / 110
.~ Keys


Current as of: June, 1999
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76 /   HD   METAL TOOLS AND IMPLEMENTS, MAKING

101.1  DF  BLANK OR PROCESS {16}
110.~ Keys


DEFINITION

Classification: 76/110

Processes for making hand-operated lock keys, also patents upon blanks for making keys.

(1) Note. It does not include processes for making watch keys, which are to be found in this class, subclass 114, nor does it include processes for making keys for holding pinions on shafts, etc.