2257838

Information

• Patent Grant
• 2257838

• References
• Source

• Patent Number

  2,257,838

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1941
  83 years ago

• CPC

  • B60W30/19 - Improvement of gear change
  • B60W10/04 - including control of propulsion units
  • B60W10/11 - Stepped gearings
  • Y10T477/671 - Ignition intermitting and safety means limiting duration of intermission
  • Y10T477/873 - Brake actuation interrupts ignition circuit of fluid engine

• US Classifications

  • 477 - Interrelated power delivery controls, including engine control