1826878

Information

• Patent Grant
• 1826878

• References
• Source

• Patent Number

  1,826,878

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1931
  93 years ago

• CPC

  • G06C15/12 - having pin carriage
  • G06C15/08 - Multiplying or dividing devices Devices for computing the exponent or root

• US Classifications

  • 235 - Registers