1809242

Information

• Patent Grant
• 1809242

• References
• Source

• Patent Number

  1,809,242

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1931
  93 years ago

• CPC

  • F02M31/087 - Heat-exchange arrangements between the air intake and exhaust gas passages
  • C01C3/02 - Preparation, separation or purification of hydrogen cyanide
  • F02M63/00 - Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices
  • F02M2700/05 - Miscellaneous constructional elements Leakage detection
  • Y02T10/126 - Treating fuel, air or air/fuel mixture
  • Y10S261/45 - Processes carburetors

• US Classifications

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