3105636

Information

• Patent Grant
• 3105636

• References
• Source

• Patent Number

  3,105,636

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1963
  61 years ago

• CPC

  • G06C11/08 - with punching mechanism

• US Classifications

  • 235 - Registers
  • 714 - Error detection/correction and fault detection/recovery