3081707

Information

• Patent Grant
• 3081707

• References
• Source

• Patent Number

  3,081,707

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1963
  61 years ago

• CPC

  • F04C2/46 - with vanes hinged to the outer member
  • F01C1/39 - with vanes hinged to the inner as well as to the outer member
  • F01C1/46 - with vanes hinged to the outer member
  • Y10S280/08 - Separable body or container-type semitrailers

• US Classifications

  • 417 - Pumps
  • 280 - Land vehicles
  • 418 - Rotary expansible chamber devices