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:
Jul. 06, 1976
Filed:
Feb. 11, 1975
Applicant:
Inventor:
Bernard Desormiere, Paris, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ; H01P / ;
U.S. Cl.
CPC ...
333-11 ; 333 241 ;
Abstract
A multiple channel non-reciprocal junction device for the transmission of microwaves. It is constituted by a wafer of ferrimagnetic material, to which there is applied in a longitudinal direction a uniform magnetic field; the wafer is covered, alternately on each of its faces, with transverse metal layers which are not opposite one another; each of the channels corresponds to a section of wafer metallized on both its faces and provided at its ends with means for the emission and reception of the microwave which is to be transmitted.