2943765

Information

• Patent Grant
• 2943765

• References
• Source

• Patent Number

  2,943,765

• Date Filed

  Not available

• Date Issued

  Tuesday, July 5, 1960
  64 years ago

• CPC

  • F04B23/028 - the pump being mounted on top of the reservoir
  • F01L23/00 - Valves controlled by impact by piston
  • F04B9/1253 - one side of the double-acting piston fluid motor being always under the influence of the fluid under pressure

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 091 - Motors: expansible chamber type
  • 222 - Dispensing
  • 417 - Pumps