Light emitting devices

Details Light emitting devices Light emitting devices

1989-02-24

1990-08-07

Lazarus, Ira S.

Illumination

Chemiluminescent lighting

362390, 362225, 362249, 2504621, F21K 200

Patent

active

049474758

ABSTRACT:
A light emitting device in which annular self luminous light sources are supported intermediate the ends of a resilient rod. In an illustrated embodiment a plurality of the rods are located concentrically within a transparent tube between end caps which close the ends of the tube.

REFERENCES:
patent: 2410277 (1946-10-01), Farris
patent: 4112485 (1978-09-01), Sutter
patent: 4546417 (1985-10-01), Watts
patent: 4788437 (1988-11-01), Urquhart et al.
patent: 4796161 (1989-01-01), Savariego

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