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:
Feb. 28, 1995
Filed:
Sep. 08, 1993
Jean-Marie Gatto, Paris, FR;
Dominique Bertrand, Paris, FR;
Internationale Des Jeux, Boulogne, FR;
Abstract
Device for reading magnetic codes borne by carriers such as cards of a specified thickness and optical codes printed on carriers of smaller thickness, characterized in that it includes, mounted in opposite walls (2,3) of a common slot with a width slightly greater than the thickness of a magnetic card, a magnetic reading head (5) associated with elastic means (6) for applying the magnetic head (5) against the magnetic tracks of the card, and an optical reading head (10), means (11;14) for limiting, in the absence of a magnetic card, the engagement of the magnetic reading head into the slot (1) over a part of the width of the latter so as to leave between the magnetic head and the wall of the slot opposite the latter, a gap (B) sufficient for the passage of a carrier of optical codes, and means (11) for recognizing the output signals from the magnetic reading head (5) or from the optical reading head (10).