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:
Mar. 23, 1976
Filed:
Apr. 23, 1974
Applicant:
Inventors:
Yoshio Asano, Nishinomiya, JA;
Kinji Ohkubo, Minami-ashigara, JA;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JA;
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354174 ;
Abstract
A film cassette comprising an outer case containing monosheets therein and having a front wall defining an opening, through which said monosheets may be exposed, an end wall defining a removal passage, through which said exposed monosheets may pass, and another end wall defining an insertion passage, and a lightproof protective board, which is locatable in a foremost position in said cassette to protect said monosheets from exposure to light through said front opening, is removable from said cassette through said removal passage, and is insertable into said foremost position through said insertion passage.