1800640

Information

• Patent Grant
• 1800640

• References
• Source

• Patent Number

  1,800,640

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1931
  93 years ago

• CPC

  • F02M1/04 - the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation
  • F02M3/08 - Other details of idling devices
  • F02M7/12 - Other installations, with moving parts, for influencing fuel/air ratio
  • F02M11/06 - Other carburettors with throttling valve of flap or butterfly type
  • G01F9/026 - with mechanic means

• US Classifications

  • 073 - Measuring and testing
  • 324 - Electricity: measuring and testing