Apparatus for flash photography

Details Apparatus for flash photography Apparatus for flash photography

1987-10-26

1988-09-13

Gellner, Michael L.

Electric lamp and discharge devices: systems

Pulsating or a.c. supply

Plural load device systems

315151, 315152, 315241P, 315323, 354424, G03B 1505, H05B 4134

Patent

active

047713011

ABSTRACT:
An apparatus for flash photography being of the type in which for one shot a number of different flash tubes are time-serially fired and the amount of flash light emitted from each flash tube is controlled in accordance with a respective arbitrarily chosen individual value independently of the others.
In the above-described arrangement, one and the same comparator is sufficient for controlling the firing operation of all the flash tubes, thereby giving an advantage of simplifying the construction of the apparatus.

REFERENCES:
patent: 4360764 (1982-11-01), Yagi
patent: 4384238 (1983-05-01), Greenwald et al.

Affiliated with

Also associated with

Rating

Apparatus for flash photography does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for flash photography, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for flash photography will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-808907