3174367

Information

• Patent Grant
• 3174367

• References
• Source

• Patent Number

  3,174,367

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1965
  60 years ago

• CPC

  • G05B19/186 - Generation of screw- or gearlike surfaces
  • Y10T82/20 - Lathe for screw cutting
  • Y10T82/2556 - Speed change gears for maintaining constant cutting speed
  • Y10T409/300896 - with sensing of numerical information and regulation without mechanical connection between sensing means and regulated means [i.e., numerical control]

• US Classifications

  • 082 - Turning
  • 318 - Electricity: motive power systems
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 409 - Gear cutting, milling, or planing