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. 13, 1983
Filed:
May. 17, 1982
Applicant:
Inventor:
Robert E Gottschalk, Los Angeles, CA (US);
Assignee:
Panavision, Incorporated, Tarzana, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
352142 ; 354150 ; 354223 ;
Abstract
Motion picture camera apparatus uses a 35 mm prime lens assembly for a 16 mm motion picture camera. Between the prime lens assembly and the motion picture camera there is positioned a pair of fixed parallel mirrors mounted at an angle to the axis of the prime lens assembly. The light from the prime lens assembly may be reflected by a full mirror into a viewfinder, or through a partial mirror to both the viewfinder and the motion picture camera. A relay lens is positioned in the light path from the prime lens assembly to the motion picture camera.