2870960

Information

• Patent Grant
• 2870960

• References
• Source

• Patent Number

  2,870,960

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1959
  66 years ago

• CPC

  • G06G7/16 - for multiplication or division
  • G06G7/20 - for evaluating powers, roots, polynomes, mean square values, standard deviation
  • G06G7/22 - for evaluating trigonometric functions for conversion of co-ordinates for computations involving vector quantities
  • G06G7/36 - of single equations of quadratic or higher degree

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating
  • 332 - Modulators