3834841

Information

• Patent Grant
• 3834841

• References
• Source

• Patent Number

  3,834,841

• Date Filed

  Not available

• Date Issued

  Tuesday, September 10, 1974
  50 years ago

• CPC

  • F04C14/22 - by changing the eccentricity between cooperating members
  • F16H39/32 - with sliding vanes carried by the rotor

• US Classifications

  • 418 - Rotary expansible chamber devices
  • 417 - Pumps