1389337

Information

• Patent Grant
• 1389337

• References
• Source

• Patent Number

  1,389,337

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1921
  103 years ago

• CPC

  • F02B9/04 - Methods of operating
  • F02B33/20 - with pumping-cylinder axis arranged at an angle to working-cylinder axis
  • Y02T10/16 - Energy recuperation from low temperature heat sources of the ICE to produce additional power

• US Classifications

  • 123 - Internal-combustion engines
  • 092 - Expansible chamber devices