Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1990-06-21
1992-07-07
Picard, Leo P.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
174 66, 200293, 200296, H02B 101
Patent
active
051288281
ABSTRACT:
A mounting tab plate for a panelboard has been designed, so that two such plates can be used in pairs on each pole for gang-mounting of multipole circuit breakers, the plates being fixed on the panelboard on opposite sides by a screw after insertion of the tab in a corresponding groove of the housing of the circuit breaker.
REFERENCES:
patent: 3398249 (1968-08-01), Dessert
patent: 3849747 (1974-11-01), Mrenna
patent: 4717987 (1988-01-01), Newmark
patent: 4733330 (1988-03-01), Tanaka et al.
patent: 4758724 (1988-07-01), Osika
patent: 4867408 (1989-09-01), Ozaki
patent: 4937704 (1990-06-01), Link et al.
Manuel, III Joseph R.
Mrenna Stephen A.
Ledynh Bot
Moran M. J.
Picard Leo P.
Westinghouse Electric Corp.
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