Camera structure

Details Camera structure Camera structure

1981-06-08

1982-05-11

Gonzales, John

Special receptacle or package

For holding a machine readable recording medium

For holding a grooved phonograph disc

206316, 354288, G03B 1704

Patent

active

043290370

ABSTRACT:
A pinhole type camera is in the shape of a polyhedron and is formed from a cut and scored blank of paperboard. It is provided with a separate structure formed from a second cut and scored blank and disposed within the hollow polyhedron, the separate structure constraining photo-sensitive material along side edges thereof into position.

REFERENCES:
patent: 360499 (1887-04-01), Whittell
patent: 582855 (1897-05-01), Freeman
patent: 844152 (1907-02-01), Little
patent: 948939 (1910-02-01), Thornton
patent: 1191066 (1916-07-01), Cramer
patent: 1222310 (1917-04-01), Lichtman
patent: 1298312 (1919-03-01), Earle
patent: 1366158 (1921-01-01), Brown
patent: 2559214 (1951-07-01), Fried
patent: 2612092 (1952-09-01), Heyer et al.
patent: 2751825 (1956-06-01), Fried
patent: 3640195 (1972-02-01), Zimmerman et al.

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