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:
Dec. 28, 1982
Filed:
Feb. 04, 1981
Applicant:
Inventors:
Udo Bode, Langenhagen, DE;
Paul Thiele, Laatzen, DE;
Gunter Mohring, Langenhagen, DE;
Helmut Hildebrand, Langenhagen, DE;
Assignee:
Kabel- u. Metallwerke Gutehoffnungshutte AG, Hanover, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ;
U.S. Cl.
CPC ...
333237 ; 343771 ;
Abstract
High-frequency radio waves are transmitted through a coaxial cable having apertures spaced at a distance considerably larger than the wavelength of the signals; the apertures are feed points for surface waves on the cable.