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:
Jul. 21, 1981
Filed:
May. 17, 1979
Applicant:
Inventors:
Takao Ishibashi, Higashiyamato, JP;
Kenjiro Osonoi, Tokorozawa, JP;
Assignee:
Osawa Precision Industries, Ltd., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
352171 ; 354 53 ; 354289 ;
Abstract
An information display arrangement is provided in a viewfinder of a movie camera or the like. The information display arrangement includes a first array of function indicators and a second array of quantity indicators. The function indicators are selectively actuable by a switch arrangement operated by the camera user and the quantity indicators display the quantity of the camera function selected. The information display arrangement also includes apparatus for accurately displaying battery voltage status and film supply information independent of the switch setting by the camera user.