3844691

Information

• Patent Grant
• 3844691

• References
• Source

• Patent Number

  3,844,691

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • F01M11/00 - Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
  • F02B53/00 - Internal-combustion aspects of rotary-piston or oscillating-piston engines
  • F02B2730/09 - Arrangements or specially formed elements for engines according to the preceeding groups
  • Y02T10/17 - Non-reciprocating piston engines

• US Classifications

  • 418 - Rotary expansible chamber devices