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:
Aug. 02, 1988
Filed:
Sep. 26, 1986
Applicant:
Inventor:
Wolfgang Schulz, Wunstorf, DE;
Assignee:
Brown Boveri Reaktor GmbH, Mannheim, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01T / ; G01T / ;
U.S. Cl.
CPC ...
2504851 ; 250390 ; 2504721 ;
Abstract
An apparatus for viewing a foil irradiated in the course of neutron radiography, the foil having nuclear tracks being visible after etching under the action of light, includes a completely enclosed housing having a first surface with an opening formed therein for receiving an etched foil, a second surface opposite the opening, a black coating disposed on the second surface, and at least one light source disposed between the black coated second surface and the opening for transmitting light rays striking the foil in the opening at an angle deviating from the normal.