2216575

Information

• Patent Grant
• 2216575

• References
• Source

• Patent Number

  2,216,575

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1940
  84 years ago

• CPC

  • B60K31/0008 - including means for detecting potential obstacles in vehicle path
  • B60K31/14 - having an electrical switch which is caused to function by the centrifugal force

• US Classifications

  • 180 - Motor vehicles
  • 192 - Clutches and power-stop control
  • 244 - Aeronautics and astronautics
  • 246 - Railway switches and signals
  • 250 - Radiant energy
  • 318 - Electricity: motive power systems