Lamp structure

Details Lamp structure Lamp structure

1984-04-12

1986-06-24

Wolfe, W. R.

Illumination

Elongated source light unit or support

With means to position plural light sources colinearly

362282, 362322, F21M 308, F21S 300

Patent

active

045970351

ABSTRACT:
A lamp structure and, more specially, a strip lighting fixture has an outer casing tube with a slot running between its ends and at least two double-ended lamps or bulbs placed within it and joined up electrically in series with a current supply, the bulbs being kept electrically in contact by one or more springs acting axially thereon.

REFERENCES:
patent: Re12795 (1908-05-01), Beuttell
patent: 2137732 (1938-11-01), Swanson
patent: 2200067 (1940-05-01), Lehman
patent: 2597739 (1952-05-01), Lacy et al.
patent: 2807710 (1957-09-01), Williams
patent: 3140055 (1964-07-01), Long
patent: 3633023 (1972-01-01), Castiglioni
patent: 4285032 (1981-08-01), Honda

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