2501286

Information

• Patent Grant
• 2501286

• References
• Source

• Patent Number

  2,501,286

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1950
  74 years ago

• CPC

  • B23Q5/145 - fluid-operated
  • B23Q5/18 - Devices for preselecting speed of working-spindle
  • B23Q2705/08 - Devices for preselecting speed in gear boxes of lathes
  • Y10S82/905 - Transmission accessory or control
  • Y10T74/19326 - Fluid operated

• US Classifications

  • 192 - Clutches and power-stop control
  • 074 - Machine element or mechanism
  • 082 - Turning