1972589

Information

• Patent Grant
• 1972589

• References
• Source

• Patent Number

  1,972,589

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1934
  90 years ago

• CPC

  • F02B3/00 - Engines characterised by air compression and subsequent fuel addition
  • F02B2720/20 - Air compressing engines with ignition by the heat of compression
  • Y02T10/16 - Energy recuperation from low temperature heat sources of the ICE to produce additional power

• US Classifications

  • 123 - Internal-combustion engines