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:
Nov. 16, 1976
Filed:
Apr. 09, 1975
Applicant:
Inventor:
Peter Anthony Stewart, Bristol, EN;
Assignee:
Rolls-Royce (1971) Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
250312 ; 250360 ; 250460 ;
Abstract
This invention concerns an apparatus for producing real time and recorded pictures of the internal parts of a gas turbine engine, during the operation of the engine, the pictures being produced by directing high energy X-rays at the engine and deriving the results via a fluorescent screen and an image intensifier.