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:
Feb. 09, 1982
Filed:
Oct. 17, 1979
Applicant:
Inventor:
Kurt Franke, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05G / ;
U.S. Cl.
CPC ...
250409 ; 250413 ; 250415 ;
Abstract
In an exemplary embodiment, an exposure time selector and a mAs relay are connected to a computer which controls the x-ray tube current according to the selected mAs product and the freely selected value of exposure time. For example, the exposure time may be set to any of a range of analog values for determining exposure time, while the mAs relay is disconnected from the exposure termination switching circuit.