Camera

Details Camera Camera

1988-12-14

1991-01-01

Berkey, W. H.

3542341, 350255, 350269, G03B 908, G03B 1336, G02B 709, G02B 2600

Patent

active

049822187

ABSTRACT:
A camera comprises a photo taking optical system; driving means for driving the photo taking optical system; a shutter; switching means for causing transmission of the driving force of the driving means to the photo taking optical system to be changed over to the shutter; and control means for controlling the shutter by converting the opening time of the shutter into the driving degree of the driving means.

REFERENCES:
patent: 4162831 (1979-07-01), Gold
patent: 4278340 (1981-07-01), Toyama et al.
patent: 4294527 (1981-10-01), Hashimoto et al.
patent: 4360258 (1982-11-01), Hashimoto
patent: 4426145 (1984-01-01), Hashimoto
patent: 4634254 (1987-01-01), Ogihara et al.
patent: 4653892 (1987-03-01), Namai et al.
patent: 4671639 (1987-06-01), Kodaira et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1999767