X-ray or gamma ray systems or devices – Electronic circuit – With display or signaling
Patent
1985-07-16
1986-11-04
Buczinski, Stephen C.
X-ray or gamma ray systems or devices
Electronic circuit
With display or signaling
378106, 340 79, 340332, 340531, H05G 164, H05G 122
Patent
active
H00001546
ABSTRACT:
A circuit having indication lights for demonstrating when a flash trigger pulse has been fed to an X-ray photographic system or the like, is provided. The invention is especially useful in noting that a false triggering pulse, or prefire had inadvertently happened to a flash unit of an X-ray system before it was intended to be used, thus triggering it to photograph, ruining its film. This invention is also useful in that it marks which in a plurality of systems had been the one that had been falsely triggered, and additionally useful in marking that all of the said units had been properly triggered when a true pulsing had been engaged for all units, or of marking which unit had failed to fire.
REFERENCES:
"Master Replacement Guide," Sylvania ECG Semiconductors (1978), p. 26.
Blackburn Grat E.
Boyce Gary L.
Buczinski Stephen C.
Gibson Robert P.
Lane Anthony T.
Sachs Michael C.
The United States of America as represented by the Secretary of
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