3053435

Information

• Patent Grant
• 3053435

• References
• Source

• Patent Number

  3,053,435

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1962
  62 years ago

• CPC

  • E03B11/06 - with air regulators
  • F01L21/04 - Valves arranged in or on piston or piston-rod
  • F01L23/00 - Valves controlled by impact by piston
  • F04B9/105 - reciprocating movement of the pumping member being obtained by a double-acting liquid motor
  • F04D13/16 - with storage reservoirs
  • Y10T137/3137 - Gas injected by liquid pressure or flow

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling