3392676

Information

• Patent Grant
• 3392676

• References
• Source

• Patent Number

  3,392,676

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1968
  56 years ago

• CPC

  • F01C1/123 - with tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor
  • F02B53/00 - Internal-combustion aspects of rotary-piston or oscillating-piston engines
  • F02B2075/027 - four
  • F02B2730/05 - with pistons intermeshing as gear wheels with helicoidal rotors
  • Y02T10/17 - Non-reciprocating piston engines

• US Classifications

  • 418 - Rotary expansible chamber devices
  • 123 - Internal-combustion engines