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:
May. 07, 1985
Filed:
Feb. 13, 1984
Applicant:
Inventor:
Hiroyoshi Tsuzuki, Kanagawa, JP;
Assignee:
Canon Kabushuki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; H05B / ;
U.S. Cl.
CPC ...
354106 ; 315135 ; 340652 ;
Abstract
A data inserting device for a camera arranged to automatically insert data in response to an insertion trigger signal from the camera body includes abnormity detecting means which supplies current to a specific part where such abnormity that hinders the data inserting action tends to occur and is arranged to detect the abnormity by an impedance change occurred at the part, and external display means for displaying the abnormity upon detection thereof by the detecting means.
Quick Actions:
Tsuzuki, Hiroyoshi. (1985). Data inserting device for camera (U.S. Patent No. 4515452). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4515452
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