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:
Nov. 10, 1981
Filed:
Dec. 13, 1978
Cestmir Barta, Prague, CS;
Jiri Ctyroky, Prague, CS;
Iraida M Silvestrova, Moscow, SU;
Jurij V Pisarevskij, Moscow, SU;
Ceskoslovenska akademie ved, Prague, CS;
Akademia Nauk, Moscow, SU;
Abstract
A single crystal of pure or mixed univalent mercury halide, is formed to have a pair of opposite faces polished for entrance and exit of the light wave at least one of the faces of this pair is perpendicular to a direction inclined about a crystallographic direction by a given angle, from the optical axis of the crystal. Another face, provided with a source of acoustic waves, makes an angle of 90.degree. with the at least one face of the pair of faces.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile