2939367

Information

• Patent Grant
• 2939367

• References
• Source

• Patent Number

  2,939,367

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1960
  64 years ago

• CPC

  • G05B19/40 - Open loop systems
  • G05B2219/36588 - Endless loop
  • G05B2219/49343 - Machining point symmetrical surfaces, revolving surfaces
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 144 - Woodworking
  • 269 - Work holders
  • 318 - Electricity: motive power systems