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:
Dec. 19, 1978
Filed:
Oct. 20, 1975
Applicant:
Inventor:
Marcel K Van Doorselaer, 's-Gravenwezel, BE;
Assignee:
Agfa-Gevaert, N.V., Mortsel, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
96 82 ; 96 451 ; 250320 ; 250475 ; 250482 ; 250483 ; 250484 ; 250486 ;
Abstract
A combination suitable for radiography comprising an x-ray fluorescent screen and a photosensitive silver halide recording material. The x-ray screen has more than half of its special emission above 410 nm, with its emission maximum in the wavelength range of 480 to 600 nm. The light absorption spectrum of the silver halide material corresponds with the light emission spectrum of the x-ray screen.