2388043

Information

• Patent Grant
• 2388043

• References
• Source

• Patent Number

  2,388,043

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1945
  79 years ago

• CPC

  • B23Q5/18 - Devices for preselecting speed of working-spindle
  • B23Q2705/08 - Devices for preselecting speed in gear boxes of lathes
  • Y10T74/19247 - Preselector
  • Y10T74/20018 - Transmission control

• US Classifications

  • 074 - Machine element or mechanism