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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.:

US 3945716 B1

PDFFull Text
Date of Patent:
Mar. 23, 1976

Filed:

Dec. 20, 1974

Rotatable head up display with coordinate reversal correctives

Applicant:
Inventor:

Floyd A Kinder, Ridgecrest, CA (US);

Assignee:

The United States of America as represented by the Secretary of the Navy, Washington, DC (US);

Attorneys:

Sciascia; R. S.

Miller; Roy

Baker; Gerald F.

Primary Examiner:

David H Rubin

Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350174 ; 356252 ; 2502 / ;
Abstract

A rotatable head up display system is provided to furnish target coorindate nformation to the pilot of an aircraft, for example. The head up display may be slaved to a FLIR or TV tracker to display the scene viewed thereby as well as the azimuth with respect to the aircraft. A small cathode ray tube is used for the display and the scene is viewed through a holographic lens so that the display appears at infinity focus. The pilot is also provided with means for controlling the aiming of the sensor (FLIR, TV, or the like).

Find Patent Forward Citations

Kinder, Floyd. (1976). Rotatable head up display with coordinate reversal correctives (U.S. Patent No. 3945716). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3945716

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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