1975-11-26
1978-04-25
Adams, Russell E.
354 23D, 354173, 354266, G03B 1742
Patent
active
040866033
ABSTRACT:
The present invention relates to an electrical driving circuit of a camera, particularly for preventing the misoperation of the release, whereby an interval timer for controlling a constant period of taking photographs is provided so as to carry out the release operation with the period controlled by the interval timer, while the operation state of the film winding up means of the camera is detected in such a manner that the release operation with the period of the interval timer is prohibited when the operation of the film winding up means has not been completed before the release operation with the period of the interval timer.
REFERENCES:
patent: 3688669 (1972-09-01), Ogiso et al.
patent: 3852779 (1974-12-01), Yamamichi et al.
patent: 3893136 (1975-07-01), Ando et al.
patent: 3898679 (1975-08-01), Ogiso et al.
patent: 3903534 (1975-09-01), Ito
patent: 3940776 (1976-02-01), Kondo
Ito Tadashi
Iwashita Tomonori
Kozuki Susumu
Mashimo Yukio
Uchidoi Masanori
Adams Russell E.
Canon Kabushiki Kaisha
LandOfFree
Electrical driving circuit of camera does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrical driving circuit of camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical driving circuit of camera will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2421715