The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 1976
Filed:
Feb. 25, 1975
Applicant:
Inventors:
Gottfried Lange, Erlangen, DT;
Karl Hans Reiss, Erlangen, DT;
Assignee:
Siemens Aktiengesellschaft, Erlangen, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
2503 / ; 250327 ;
Abstract
An arrangement for the electro-photographic recording or taking of radioscopic pictures. The arrangement for the electro-photographic taking of radioscopic pictures provides a constant level of illumination which is independent of current requirements. The object is attained by providing a support for the exposure or photographic layer with mutually insulated, electrically conductive layers between which there is located the exposure layer, and wherein the two conductive layers are connected to an installation for controlling the source of the transilluminating radiation.