3776665

Information

• Patent Grant
• 3776665

• References
• Source

• Patent Number

  3,776,665

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • F03C1/14 - by driving liquid of engine
  • F04B5/00 - Machines or pumps with differential surface pistons
  • F04B9/12 - the fluid being elastic
  • F04B49/007 - Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed

• US Classifications

  • 417 - Pumps