3488945

Information

• Patent Grant
• 3488945

• References
• Source

• Patent Number

  3,488,945

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1970
  55 years ago

• CPC

  • F02G1/043 - the engine being operated by expansion and contraction of a mass of working gas which is heated and colled in one of a plurality of constantly communicating expansible chambers
  • F02G2270/02 - Pistons for reciprocating and rotating

• US Classifications

  • 060 - Power plants
  • 062 - Refrigeration