2374985

Information

• Patent Grant
• 2374985

• References
• Source

• Patent Number

  2,374,985

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1945
  80 years ago

• CPC

  • B60K31/18 - including a device to audibly, visibly, or otherwise signal the existence of unusual or unintended speed to the driver of the vehicle
  • Y10S200/30 - Fluid conductor
  • Y10S200/31 - Fluid flow
  • Y10T137/0777 - With second control
  • Y10T137/8158 - With indicator, register, recorder, alarm or inspection means

• US Classifications

  • 180 - Motor vehicles
  • 123 - Internal-combustion engines
  • 137 - Fluid handling
  • 200 - Electricity: circuit makers and breakers
  • 251 - Valves and valve actuation
  • 340 - Communications: electrical