Lamp shade

Details Lamp shade Lamp shade

1975-08-25

1977-01-04

Adams, Jr., Russell E.

Buckles, buttons, clasps, etc.

240 10R, 240108R, 350291, F21V 100

Patent

active

040015769

ABSTRACT:
A lamp shade structure for utilization with a conventional illuminating lamp which includes a support base and a lamp illuminating means. The shade is adapted to be utilized with conventional tungsten filament lamp radiation, and comprises a lamp enclosing shade comprising a film having a metallized coating applied to one surface thereof, the film transmitting from between about 2% to 8% of incident tungsten filament lamp radiation, and reflects the balance of from about 92% to 98%, of which a portion of the reflected light is in turn transmitted to the viewer. Unusual reflective and interference patterns are generated from the combination, with these patterns extending axially through the open ends of the lamp enclosing shade.

REFERENCES:
patent: 2230186 (1941-01-01), Johns et al.
patent: 2478817 (1949-08-01), Gaiser
patent: 2483901 (1949-10-01), Harris
patent: 3209192 (1965-09-01), Decker
patent: 3610918 (1971-10-01), Barlow
patent: 3823500 (1974-07-01), Spitz

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