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:
Jan. 09, 1979
Filed:
May. 02, 1977
Applicant:
Inventors:
Paul Thiele, Hanover, DE;
Hans Ulrich Bresch, Langenhagen, DE;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P / ; H01P / ; H01P / ;
U.S. Cl.
CPC ...
333 27 ; 333 / ; 333 33 ; 333 / ;
Abstract
Short connection between a hf-gigahertz transmitter and a load with rectangular input is made through an elliptical, corrugated copper tube having inductive and capacitive diaphragms in the transition zone which compensate each other and the characteristic impedance of the wave guide and of the input are at least approximately equal.