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.

Date of Patent:
Jun. 12, 1979

Filed:

Dec. 20, 1977
Applicant:
Inventors:

Haruhiko Yamamoto, Yokohama, JP;

Yoshiaki Udagawa, Tokyo, JP;

Yoshinao Hirose, Kawasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02B / ;
U.S. Cl.
CPC ...
361415 ; 361407 ;
Abstract

Disclosed is a printed circuit card construction comprising laminated conductor plates, a plurality of poles mounted on the laminated conductor plates, a plurality of mother boards fixed by two adjacent poles, a plurality of Input/Output connectors supported by the mother boards for holding each printed circuit card, and a plurality of power sources, wherein the poles and the power sources are directly connected to the corresponding conductor plates of the laminated conductor plates, which poles act as both mechanical means for supporting the mother boards and electrical means for supplying power to the printed circuit cards.


Find Patent Forward Citations

Yamamoto, Haruhiko. (1979). Printed circuit card construction (U.S. Patent No. 4158220). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4158220

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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