1337771

Information

• Patent Grant
• 1337771

• References
• Source

• Patent Number

  1,337,771

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1920
  104 years ago

• CPC

  • F02B9/00 - Engines characterised by other types of ignition
  • F02B2720/274 - with injection of all the fuel into the prechamber
  • Y02T10/123 - Fuel injection

• US Classifications

  • 123 - Internal-combustion engines
  • 239 - Fluid sprinkling, spraying, and diffusing