Illuminated overhead advertising display

Details Illuminated overhead advertising display Illuminated overhead advertising display

1977-05-11

1979-01-30

Pitrelli, John F.

Card, picture, or sign exhibiting

Illuminated sign

External light source

40558, 40561, 40617, G09F 1304

Patent

active

041364740

ABSTRACT:
An overhead sign having polyhedral sections tapered vertically in opposite directions, the lower section comprising downwardly converging translucent panels having picture transparencies backlighted by concentrated light from overhead fluorescent room lights while upwardly converging decorative opaque panels overhang the upper edges of the translucent panels to minimize front lighting and perceptively brighten the pictures viewed by customers as well as minimizing shadows on the display counters below the sign.

REFERENCES:
patent: 1735040 (1929-11-01), Frederick
patent: 1782721 (1930-11-01), Frenkel
patent: 3068599 (1962-12-01), Myerson
patent: 3984931 (1976-10-01), Belokin, Jr.

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