2969743

Information

• Patent Grant
• 2969743

• References
• Source

• Patent Number

  2,969,743

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1961
  63 years ago

• CPC

  • F01C1/348 - the vanes positively engaging, with circumferential play, an outer rotatable member

• US Classifications

  • 418 - Rotary expansible chamber devices