3746839

Information

• Patent Grant
• 3746839

• References
• Source

• Patent Number

  3,746,839

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1973
  51 years ago

• CPC

  • G06F7/495 - in digit-serial fashion
  • G06K1/06 - Manually-controlled device
  • G06F2207/4922 - Multi-operand adding or subtracting

• US Classifications

  • 235 - Registers
  • 708 - Electrical computers: arithmetic processing and calculating