1860688

Information

• Patent Grant
• 1860688

• References
• Source

• Patent Number

  1,860,688

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1932
  92 years ago

• CPC

  • F02M1/00 - Carburettors with means for facilitating engine's starting or its idling below operational temperatures
  • F02M2700/439 - the pump being a membrane pump
  • Y10S261/37 - Modern pumps diaphragm

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices
  • 261 - Gas and liquid contact apparatus