Camera signal system for portrait taking

Details Camera signal system for portrait taking Camera signal system for portrait taking

1976-01-26

1978-02-07

O'Connor, Edna M.

354128, 354238, 354290, G03B 1756

Patent

active

040729737

ABSTRACT:
A camera signal system for portrait taking in which a sensory signal alerts animate subjects of photography, such as group-portraiture subjects, at a predeterminable time before exposure, usually from one to three seconds. The signal is preferably both audible, as a "beep", and visual, as a "funny face" which appears when lighted from behind, for relaxing and at the same time immobilizing the subjects. Both human-timed and adjustable-time and non-adjustable time automatically-timed embodiments are provided in clip-on, clamp-on, glue-on, screw-on, fabric attached and built-in versions, adapted for employment with a variety of cameras.

REFERENCES:
patent: 2868958 (1959-01-01), Bounds
patent: 3538822 (1970-11-01), Gilmer
patent: 3634846 (1972-01-01), Fogel
patent: 3667367 (1972-06-01), Miyagawa
patent: 3786498 (1974-01-01), Lipe et al.
patent: 3812506 (1974-05-01), Klebanow
patent: 3852788 (1974-12-01), Ueda

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