2317264

Information

• Patent Grant
• 2317264

• References
• Source

• Patent Number

  2,317,264

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1943
  81 years ago

• CPC

  • B23Q5/18 - Devices for preselecting speed of working-spindle
  • B23Q2705/08 - Devices for preselecting speed in gear boxes of lathes
  • Y10T29/5179 - Speed controller
  • Y10T82/2537 - Apron mechanism

• US Classifications

  • 029 - Metal working
  • 082 - Turning