Flash device for a camera

Details Flash device for a camera Flash device for a camera

1989-03-30

1990-07-10

Kamen, Noah P.

Illumination

Photographic lighting

362263, 362309, 362339, 3541491, 313594, 313610, G03B 1502, F21V 700

Patent

active

049410709

ABSTRACT:
A flash device for a camera of the kind using a miniature lamp type flash tube solves all the problems resulting from the use of the straight tube type flash tube. The disclosed arrangement of the flash device not only ensures an adequate light distributing characteristic in all the vertical and lateral directions but also permits reduction in size of an electronic flash unit.

REFERENCES:
patent: 2860233 (1958-11-01), Johnson, Jr.
patent: 3903447 (1975-09-01), Young et al.
patent: 4196374 (1980-04-01), Ogawa et al.
patent: 4282565 (1981-08-01), Hanson et al.
patent: 4423940 (1984-01-01), Kashihara et al.
patent: 4475058 (1984-10-01), Takeda et al.
Amglo Flashtube Engineering Manual Amglo Corp. pp. 11,12, 1977.

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