Miniature indicating lamp

Details Miniature indicating lamp Miniature indicating lamp

1975-04-28

1976-10-12

Chatmon, Jr., Saxfield

Electric lamp and discharge devices

With envelope

Having base and connector

313315, 339144T, 339145T, H01J 548, H01J 550

Patent

active

039860680

ABSTRACT:
A miniature indicating lamp with a base made of synthetic material for insertion into a socket. The lamp is provided with an upper hollow-cylindrical glass portion, and a base which has a bottom portion in the form of a flat plug. A separating wall extends parallel to the axis of the lamp and has bores on both sides of the wall. Connecting wires are inserted in the bores and extend into the upper hollow-cylindrical glass portions. The bores and connecting wires are substantially at the center of the bottom portion of the base, and grooves communicating with the bores, provides access to them.

REFERENCES:
patent: 2053138 (1936-09-01), Donovan
patent: 3286088 (1966-11-01), Ahroni
patent: 3286219 (1966-11-01), Herrick
patent: 3541381 (1970-11-01), Matsuya
patent: 3619702 (1971-11-01), Albrecht
patent: 3800377 (1974-04-01), Palmen

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