3585373

Information

• Patent Grant
• 3585373

• References
• Source

• Patent Number

  3,585,373

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1971
  53 years ago

• CPC

  • G06K19/04 - characterised by the shape
  • G05B19/126 - using cards, tapes or discs having protuberances
  • G06K19/00 - Record carriers for use with machines and with at least a part designed to carry digital markings

• US Classifications

  • 235 - Registers
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 234 - Selective cutting