3779672

Information

• Patent Grant
• 3779672

• References
• Source

• Patent Number

  3,779,672

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1973
  51 years ago

• CPC

  • F04B27/02 - having cylinders arranged oppositely relative to main shaft
  • F04B39/0005 - adaptations of pistons
  • F04B39/04 - Measures to avoid lubricant contaminating the pumped fluid
  • F05C2201/906 - Phosphor-bronze alloy

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices