3209699

Information

• Patent Grant
• 3209699

• References
• Source

• Patent Number

  3,209,699

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1965
  59 years ago

• CPC

  • F01C20/20 - by changing the form of the inner or outlet contour of the working chamber

• US Classifications

  • 418 - Rotary expansible chamber devices