3551077

Information

• Patent Grant
• 3551077

• References
• Source

• Patent Number

  3,551,077

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1970
  53 years ago

• CPC

  • F04C2/3564 - the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
  • F04B7/0065 - being mounted on the main shaft
  • F04B9/06 - the means including spring- or weight-loaded lost-motion devices

• US Classifications

  • 417 - Pumps