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:
Apr. 15, 1980
Filed:
Jul. 18, 1978
Applicant:
Inventor:
George F Turner, Ingatestone, GB;
Assignee:
Ciba-Geigy AG, Basel, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G11B / ;
U.S. Cl.
CPC ...
242 717 ; 250468 ;
Abstract
Day-light loading cassette for film sheets particularly X-ray film sheets, having fixed back and front panels in which the sheet is retained against the front of the cassette by a spring loaded pressure plate which can be released or engaged by a bell crank and roller mechanism set into action by pushing or releasing a spring loaded actuating bar.
Turner, George. (1980). X-ray film cassette (U.S. Patent No. 4198009). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4198009
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile