Data processing code card

• US 3,026,029 A
• Filed: 04/30/1958
• Issued: 03/20/1962
• Est. Priority Date: 04/30/1958
• Status: Expired due to Term

• Current Assignee: Howard L. Daniels
• Original Assignee: Howard L. Daniels
• Inventors: Daniels, Howard L.
• Application Number:
  US03/731,968
• Time in Patent Office: 1,420 Days
• US Class Current: 235/489
• CPC Class Codes: G06K 19/10 at least one kind of marking being used for authentication, e.g. of credit or identity cards verification of coded identity or credit cards in mechanisms actuated by them G07F7/12
• CPC Class Codes: G07F 7/08 by coded identity card or credit card or other personal identification means without personal verification means G07F7/02
• CPC Class Codes: G07F 7/0833 Card having specific functional components

Claims