3367239

Information

• Patent Grant
• 3367239

• References
• Source

• Patent Number

  3,367,239

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1968
  56 years ago

• CPC

  • F01C1/102 - with a crescent shaped filler element located between the intermeshing elements

• US Classifications

  • 418 - Rotary expansible chamber devices