Motor driven camera

Details Motor driven camera Motor driven camera

1989-01-25

1990-09-04

Gellner, Michael L.

G03B 112

Patent

active

049548590

ABSTRACT:
A motor driven camera having a motor for winding a film includes a pulse generator which generates one pulse for every perforation of the film in association with feeding of the film, a pulse counter for counting the number of pulses generated by the pulse generator, and a motor control circuit which stops the motor when the pulse counter counts pulses.

REFERENCES:
patent: 4474442 (1984-10-01), Shiozawa et al.
patent: 4671635 (1987-06-01), Ohara et al.
patent: 4679926 (1987-07-01), Suzuki et al.
patent: 4720721 (1988-01-01), Hamada et al.
patent: 4780734 (1988-10-01), Ogawa et al.

Affiliated with

Also associated with

Rating

Motor driven 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 Motor driven camera, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor driven camera will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-444986