3302870

Information

• Patent Grant
• 3302870

• References
• Source

• Patent Number

  3,302,870

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1967
  57 years ago

• CPC

  • F04C18/46 - with vanes hinged to the outer member

• US Classifications

  • 418 - Rotary expansible chamber devices