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. 20, 1977
Filed:
Mar. 22, 1976
Applicant:
Inventors:
Assignee:
Dr. -Ing. Ludwig Pietzsch, Ettlingen, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41G / ;
U.S. Cl.
CPC ...
356 29 ; 89 4 / ; 350 24 ; 350 52 ; 350302 ; 356254 ;
Abstract
The invention relates to an apparatus and method for optical tracking and aiming from a movable system, such as a vehicle. The apparatus may comprise a viewing device having a sighting mark moveable responsive to the position of an aiming mechanism control. The sighting mark may be superimposed on a field of vision observable in the viewing device, by stroboscopic illumination.