3079522

Information

• Patent Grant
• 3079522

• References
• Source

• Patent Number

  3,079,522

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1963
  61 years ago

• CPC

  • G05B19/373 - with speed feedback only
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]

• US Classifications

  • 318 - Electricity: motive power systems
  • 324 - Electricity: measuring and testing
  • 409 - Gear cutting, milling, or planing