Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent
1975-04-01
1976-03-02
Borchelt, Archie R.
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
356 5, H01J 3150
Patent
active
039419991
ABSTRACT:
An improved active type of infrared viewing system is provided using pulse ated techniques which displays the complete Z (range) axis simultaneously and provides uniform image intensity at all ranges.
REFERENCES:
patent: 3682553 (1972-08-01), Kapany
patent: 3903451 (1975-09-01), Hall et al.
Borchelt Archie R.
Edelberg Nathan
Gibson Robert P.
Holford John E.
Nelms D. C.
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