3708047

Information

• Patent Grant
• 3708047

• References
• Source

• Patent Number

  3,708,047

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1973
  52 years ago

• CPC

  • F16H61/0248 - Control units where shifting is directly initiated by the driver
  • G05B19/08 - using plugboards, cross-bar distributors, matrix switches, or the like
  • G05B19/46 - hydraulic
  • F16H59/044 - consisting of electrical switches or sensors
  • Y10T137/8192 - Unobvious - "combination lock" type
  • Y10T137/87772 - With electrical actuation

• US Classifications

  • 192 - Clutches and power-stop control
  • 137 - Fluid handling
  • 235 - Registers
  • 475 - Planetary gear transmission systems or components