3695510

Information

• Patent Grant
• 3695510

• References
• Source

• Patent Number

  3,695,510

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • G06K1/04 - controlled by sensing markings on the record carrier being punched

• US Classifications

  • 234 - Selective cutting
  • 235 - Registers