Lamp having a diffuser and shade

Details Lamp having a diffuser and shade Lamp having a diffuser and shade

1993-11-04

1995-02-21

Lazarus, Ira S.

Illumination

Light source and modifier

With ventilating, cooling or heat insulating means

362448, 362378, 362373, 362355, 362353, 362437, F21V 110

Patent

active

053922042

ABSTRACT:
A lamp has a cup shaped base which is open at its upper end, a lamp socket mounted in the upper end of the base, a diffuser having a lower end threadably received in the base, a side wall and a top for defining an enclosed space for a lamp bulb. A lamp shade is mounted on a support is disposed at the top end of the diffuser and extends downwardly in surrounding relation to the diffuser. Set screws are provided for securing the diffuser to the base and the shade to the support.

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patent: 4998192 (1991-03-01), Arndt

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