Multiple series and constant current arc lamps for direct current circuits. (1907)
Western Electric Company. · Western Electric Company · leaf 58
FIG. 4 h •„ , «ews oft porcelain cylinder for ipporting the r no :. It will •nttatrh. ,r holding the coil is very deep, that the coil cannot, ,K displa, I. :P;1; ,ns,deof •*» !»*« *■«. the iugs, .K inv.~Muv,..,
Electric lighting · Arc lamps · Wiring devices · Interior lighting fixtures, lamps, and ballasts · Enclosed circuit breakers
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