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:
Dec. 08, 1998
Filed:
Jun. 10, 1993
Applicant:
Inventor:
Masayuki Ikemura, Osaka, JP;
Assignee:
Minolta Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
396 77 ; 396157 ;
Abstract
Photographing operation of a camera is possible in an automatic program zoom mode in which focal length of a photographing lens is automatically determined based on a prescribed program, and in a manual zoom mode in which focal length of the photographing lens is determined dependent on user's preference. When a switch for starting operation of the camera is turned ON, the automatic program zoom mode is automatically set from the two modes.