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:
May. 03, 1994
Filed:
Dec. 17, 1984
Applicant:
Inventor:
Virgil R Laul, Dana Point, CA (US);
Assignee:
Northrop Corporation, Los Angeles, US;
Primary Examiner:
Int. Cl.
CPC ...
G01B / ; H01S / ;
U.S. Cl.
CPC ...
356350 ; 372 94 ;
Abstract
In a gas ring laser gyroscope characterized by a gain medium for producing at least one monochromatic narrow electromagnetic beam reflected to form a loop about the gain medium, the improvement wherein bypass channels are provided, displaced from the beam path, for reducing gas flow in the beam path. The bypass channels may extend about the gain medium and across the beam loop and may include controllable restrictions therein for selecting the flow rates therethrough.
Laul, Virgil. (1994). Gas ring laser gyroscopes (U.S. Patent No. 5309218). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5309218
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile