Fused, polarized, blade-type electrical coupling
United States Patent 2644056
US Patent References:
/1180648.html
- - 1180648

Electric connecter
- - 1731039

Fuse plug adapter
- - 1942178

Electric plug
- - 1974700

Fused connecter
- - 1990176


Inventors:
Curtis, Clarence R.
Publication Date:
06/30/1953
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Assignee:
F H SMITH MFG COMPANY
Primary Class:
337/198
Other Classes:
337/211
International Classes:
H01R13/68
US Patent References:
2176793Safety fused plug
2201427Fuse carrying connector
2289172Connector
2496413Polarized fuse pin plug
Foreign References:
FR674960A