High voltage magnetic arc extinguishing means
United States Patent 2759073
US Patent References:
Electrical discharge device
- - 1923748

Arc quencher
- - 2244061

Circuit interrupter
- - 2276859

Circuit interrupter
- - 2442199

Magnetic switch
- - 2568377


Inventors:
Wood, Joseph D.
Publication Date:
08/14/1956
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Assignee:
ITE CIRCUIT BREAKER LTD
Primary Class:
218/23
Other Classes:
218/31, 218/24
International Classes:
H01H9/34; H01H9/30
Foreign References:
SE118717A
GB312269A