1493975

Information

• Patent Grant
• 1493975

• References
• Source

• Patent Number

  1,493,975

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1924
  100 years ago

• CPC

  • F02M1/02 - the means to facilitate starting or idling being chokes for enriching fuel-air mixture
  • Y10S261/49 - Suction operated feed valve
  • Y10T137/86292 - System with plural openings, one a gas vent or access opening
  • Y10T137/87281 - System having plural inlets
  • Y10T137/87378 - Second valve assembly carried by first valve head
  • Y10T137/87684 - Valve in each inlet

• US Classifications

  • 137 - Fluid handling
  • 123 - Internal-combustion engines
  • 261 - Gas and liquid contact apparatus