Camera allowing simultaneous sound recording

Details Camera allowing simultaneous sound recording Camera allowing simultaneous sound recording

1974-09-23

1977-01-04

Hayes, Monroe H.

Optics: motion pictures

Removable film strip magazine type

352 27, G03B 2302

Patent

active

040009408

ABSTRACT:
The present invention relates to a camera allowing simultaneous sound recording into which a film magazine housing a photographing film which can record sound information thus allowing simultaneous sound recording and an ordinary photographing film magazine can be selectively loaded. Also provided is a detection device to distinguish the kind of film magazines mentioned above and a linking mechanism which shifts the camera into a sound recording state in correspondence with the closing action of the magazine chamber cover of a camera only when the above mentioned detection device detects the film magazine which allows simultaneous sound recording.

REFERENCES:
patent: T920009 (1974-03-01), Kosarko
patent: 3442580 (1969-05-01), Winkler
patent: 3782812 (1974-01-01), Roller
patent: 3825327 (1974-07-01), Kosarko
patent: 3848977 (1974-11-01), Scholz
patent: 3880504 (1975-04-01), Marvin

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-250202