2992769

Information

• Patent Grant
• 2992769

• References
• Source

• Patent Number

  2,992,769

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1961
  63 years ago

• CPC

  • F04C29/023 - Lubricant distribution through a hollow driving shaft
  • F04C18/328 - and hinged to the outer member
  • F04C29/005 - Means for transmitting movement from the prime mover to driven parts of the pump

• US Classifications

  • 418 - Rotary expansible chamber devices