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. 02, 1978
Filed:
Oct. 07, 1976
Applicant:
Inventor:
Guy Noel Martin, Sucy en Brie, FR;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
346155 ; 3461 / ;
Abstract
An electrode and a recording head made of a plurality of electrodes. Each electrode has a mounting portion and a flexible portion having a resilient tongue and an arm provided with a recording tip on its end, all formed by a thin unitary metal plate. The insulated and assembled electrodes together constitute the recording head. The electrodes are aligned by means of two members which project through holes in the mounting portions of the electrodes, and recesses aligned in an edge of each electrode form a groove for an electrical connection plate.