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:
May. 23, 1995
Filed:
Nov. 18, 1992
Applicant:
Inventor:
Go Tokura, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ; H01R / ; H01R / ;
U.S. Cl.
CPC ...
361803 ; 174254 ; 174255 ; 174261 ; 174263 ; 174268 ; 361749 ; 361786 ; 361790 ; 361792 ; 439 47 ; 439 67 ; 439 77 ; 439 83 ;
Abstract
A printed circuit board device comprising at least two printed circuit boards in superposition to connect their interconnection patterns, and a positioning member for putting the two boards into registry when being superimposed, the positioning member including a hole provided in one of the boards, an extension provided on the other board and arranged to be inserted into the hole, and a pair of marks for position registry provided on the respective boards.