1953546

Information

• Patent Grant
• 1953546

• References
• Source

• Patent Number

  1,953,546

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1934
  91 years ago

• CPC

  • G08G1/096716 - where the received information does not generate an automatic action on the vehicle control
  • G08G1/096758 - where no selection takes place on the transmitted or the received information
  • G08G1/096783 - where the origin of the information is a roadside individual element
  • Y10S200/30 - Fluid conductor
  • Y10S200/31 - Fluid flow

• US Classifications

  • 340 - Communications: electrical
  • 200 - Electricity: circuit makers and breakers