2946938

Information

• Patent Grant
• 2946938

• References
• Source

• Patent Number

  2,946,938

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1960
  64 years ago

• CPC

  • G05B19/421 - Teaching successive positions by mechanical means
  • 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
  • 310 - Electrical generator or motor structure
  • 346 - Recorders
  • 409 - Gear cutting, milling, or planing