3429267

Information

• Patent Grant
• 3429267

• References
• Source

• Patent Number

  3,429,267

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1969
  56 years ago

• CPC

  • F04B7/0291 - the distribution being realised by moving the cylinder itself
  • F04B15/023 - supply of fluid to the pump by gravity through a hopper
  • F04B19/02 - having movable cylinders
  • Y10S417/90 - Slurry pumps

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices
  • 222 - Dispensing