Power supply regulator for an automatic exposure adjusting circu

Details Power supply regulator for an automatic exposure adjusting circu Power supply regulator for an automatic exposure adjusting circu

1974-09-06

1977-01-11

Hix, L. T.

354 60R, 354267, G03B 708

Patent

active

040030636

ABSTRACT:
An automatic exposure adjusting circuit for use in a camera which permits the power to be supplied to several groups of circuits having different operation initiating and terminating times, only during their respective operative intervals. The invention also includes means for preventing power dissipation when a power package such as a battery is fitted into the camera with a wrong polarity connection and for protecting the electronic circuit.

REFERENCES:
patent: 3450015 (1969-06-01), Reimann et al.
patent: 3631777 (1972-01-01), Mita
patent: 3646859 (1972-03-01), Umemura
patent: 3703649 (1972-11-01), Maida
patent: 3712192 (1973-01-01), Ono et al.
patent: 3721167 (1973-03-01), Ogiso
patent: 3728946 (1973-04-01), Kuramoto et al.
patent: 3800304 (1974-03-01), Taguchi et al.
patent: 3815148 (1974-06-01), Ikeda et al.
patent: 3846815 (1974-11-01), Kitai et al.

Affiliated with

Also associated with

Rating

Power supply regulator for an automatic exposure adjusting circu does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Power supply regulator for an automatic exposure adjusting circu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power supply regulator for an automatic exposure adjusting circu will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1747359