1487704

Information

• Patent Grant
• 1487704

• References
• Source

• Patent Number

  1,487,704

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1924
  100 years ago

• CPC

  • G06F7/462 - Multiplying; dividing

• US Classifications

  • 341 - Coded data generation or conversion
  • 235 - Registers