2939287

Information

• Patent Grant
• 2939287

• References
• Source

• Patent Number

  2,939,287

• Date Filed

  Not available

• Date Issued

  Tuesday, June 7, 1960
  64 years ago

• CPC

  • B23Q35/34 - in which the feeler varies an electrical characteristic in a circuit
  • B23Q35/12 - involving electrical means
  • B23Q35/123 - the feeler varying the impedance in a circuit
  • B23Q2735/062 - in a lathe
  • Y10T74/131 - Automatic
  • Y10T82/141 - having transverse tool and templet guide
  • Y10T409/303528 - Adapted to trigger electrical energy
  • Y10T409/30364 - Adapted to trigger fluid energy

• US Classifications

  • 060 - Power plants
  • 074 - Machine element or mechanism
  • 082 - Turning
  • 290 - Prime-mover dynamo plants
  • 318 - Electricity: motive power systems
  • 346 - Recorders
  • 409 - Gear cutting, milling, or planing