Wide angle reflector attachment for a camera or similar article

Details Wide angle reflector attachment for a camera or similar article Wide angle reflector attachment for a camera or similar article

1987-08-03

1990-11-20

Holtje, Nelson C.

Photography and optical equipment

Photographic accessory

Patent

active

D03122638

REFERENCES:
patent: 2146662 (1939-02-01), Van Albada
patent: 2244235 (1941-06-01), Ayres
patent: 2628529 (1953-02-01), Braymer
patent: 2654286 (1953-10-01), Cesar
patent: 3205777 (1965-09-01), Brenner
patent: 3846809 (1974-11-01), Pinzone et al.
patent: 3934259 (1976-01-01), Krider
patent: 4078860 (1978-03-01), Globus et al.
patent: 4326775 (1982-04-01), King
patent: 4429957 (1984-02-01), King
patent: 4561733 (1985-12-01), Kreischer
patent: 4568945 (1986-02-01), Winegard et al.
patent: 4578682 (1986-03-01), Hooper et al.
Astronomy; Apr. 1987; pp. 64-70; How to Build and Use an All-Sky Camera; by Jeffrey Charles, Robert Reeves and Chris Schur.
Sky & Telescope; Aug. 1986; pp. 184 & 186; Scientific Library Gleanings for ATM's by Roger W. Sinnott.
Peri-Apollar 360.degree. brochure.
Spiratone Birds Eye attachment.

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