2973717

Information

• Patent Grant
• 2973717

• References
• Source

• Patent Number

  2,973,717

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1961
  63 years ago

• CPC

  • F04B43/0736 - with two or more pumping chambers in parallel
  • B64C13/24 - Transmitting means
  • F01L23/00 - Valves controlled by impact by piston
  • F04B43/009 - leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid
  • B64C2700/6263 - Servo actuators Auxiliary motors

• US Classifications

  • 417 - Pumps