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:
Apr. 27, 1976
Filed:
Sep. 18, 1974
Applicant:
Inventors:
Assignee:
Compagnie Honeywell Bull (Societe Anonyme), Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 46 ; 360 43 ;
Abstract
A device for reading a binary coded magnetic recording. The device includes a reading head producing a reading signal, a digitizer, and a mechanism for modulating the reading signal to substantially reduce distortion caused by the physical characteristics of the reading head and magnetic recording.