US PATENT SUBCLASS 200 / 50.07
.~.~ Fuse blocks

Current as of: June, 1999
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200 /   HD   ELECTRICITY: CIRCUIT MAKERS AND BREAKERS

50.01  DF  INTERLOCKING {4}
50.02  DF  .~ Between switches and housing {11}
50.07.~.~ Fuse blocks

DEFINITION

Classification: 200/50.07

Fuse blocks:

(under subclass 50.02) Subject matter wherein an insulating base or slab houses a protective device, usually a short piece of wire but sometimes a chemical compound which melts and breaks a circuit when a current exceeds a rated value.