Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent
1975-10-06
1976-08-24
Stolwein, Walter
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
250207, 307318, H01J 3150
Patent
active
039768740
ABSTRACT:
The invention relates to a noctoviser comprising an image intensifier tube and a cascade high-voltage generator in which the intensifier tube is connected to the output of the high voltage generator via a parallel connection of a resistor and an avalanche diode.
REFERENCES:
patent: 3076896 (1963-02-01), Smith
patent: 3452206 (1969-06-01), Biet et al.
patent: 3453435 (1969-07-01), Goetzberger
patent: 3626188 (1971-12-01), Chilton
patent: 3694659 (1972-09-01), Ramsay et al.
patent: 3739178 (1973-06-01), Chow
patent: 3821546 (1974-06-01), McClenahan
Falk Detlef
Lange Gerhard
Drumheller Ronald L.
Stolwein Walter
Trifari Frank R.
U.S. Philips Corporation
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