Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1977-11-03
1979-09-11
Tolin, Gerald P.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
361353, H02B 104
Patent
active
041677684
ABSTRACT:
A single phase electrical panelboard so arranged as to be compatible with three phase systems. Circuit controlling elements may be fitted to the panelboard, the circuit controlling elements being mechanically supported on a first support rail arranged parallel to the bus-bar so as to engage electrically terminals fitted to the bus-bar. Additionally, panelboard is provided with a second support for the circuit controlling elements, the second support being in the form of a flat strip having an edgewise relationship to the bus-bar and located in a base plate at each of its ends.
REFERENCES:
patent: 2738444 (1956-03-01), Casey
patent: 3172015 (1965-03-01), Darlow
patent: 3375411 (1968-03-01), Mrowka
patent: 3541397 (1970-11-01), Kobryner
patent: 3743892 (1973-07-01), Fritz
Baker Andrew P.
Carpenter Peter E. G.
Golden Larry I.
Guttman Richard T.
Lesser Norton
Square D Company
Tolin Gerald P.
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