2173080

Information

• Patent Grant
• 2173080

• References
• Source

• Patent Number

  2,173,080

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1939
  85 years ago

• CPC

  • F16H61/0274 - Control units where shifting is directly initiated by the driver
  • F16H2708/28 - only the toothed wheels may be disengaged
  • Y10T74/18152 - Belt or chain carried member
  • Y10T74/18224 - Rack connections
  • Y10T74/19247 - Preselector
  • Y10T74/20055 - Foot operated

• US Classifications

  • 074 - Machine element or mechanism