2876704

Information

• Patent Grant
• 2876704

• References
• Source

• Patent Number

  2,876,704

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1959
  66 years ago

• CPC

  • F15B3/00 - Intensifiers or fluid-pressure converters
  • F04B1/205 - Cylindrical valve means
  • F04B1/22 - having two or more sets of cylinders or pistons
  • F04B5/00 - Machines or pumps with differential surface pistons
  • F04B9/117 - the pumping members not being mechanically connected to each other
  • F04B9/1172 - the movement of each pump piston in the two directions being obtained by a double-acting piston liquid motor

• US Classifications

  • 417 - Pumps
  • 060 - Power plants
  • 091 - Motors: expansible chamber type