3636325

Information

• Patent Grant
• 3636325

• References
• Source

• Patent Number

  3,636,325

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1972
  52 years ago

• CPC

  • E02F3/26 - Safety or control devices
  • E02F3/437 - providing automatic sequences of movements
  • G06G7/22 - for evaluating trigonometric functions for conversion of co-ordinates for computations involving vector quantities
  • G06G7/64 - for non-electric machines

• US Classifications

  • 318 - Electricity: motive power systems
  • 037 - Excavating
  • 700 - Data processing: generic control systems or specific applications
  • 701 - Data processing: vehicles, navigation, and relative location