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:
Sep. 13, 1983
Filed:
Apr. 20, 1981
Applicant:
Inventor:
Kowji Tanikawa, Hachioji, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128-6 ; 354 62 ;
Abstract
An endoscope photographing system has a plurality of release switches respectively disposed at an endoscope, an endoscope camera, and a light source unit; and a release signal generating circuit for generating a signal in response to the operation of these release switches. When a photographing operation is being performed in response to a release signal generated in response to the operation of one of these release switches, the other release signals are disabled.