3682019

Information

• Patent Grant
• 3682019

• References
• Source

• Patent Number

  3,682,019

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1972
  52 years ago

• CPC

  • F16H63/44 - Signals to the control unit of auxiliary gearing
  • F16H61/02 - characterised by the signals used
  • F16H2708/02 - only the toothed wheels remain engaged
  • Y10T74/19167 - In series plural interchangeably locked nonplanetary units
  • Y10T74/19316 - Progressive
  • Y10T74/19405 - Multiple forward and reverse

• US Classifications

  • 074 - Machine element or mechanism