3416506

Information

• Patent Grant
• 3416506

• References
• Source

• Patent Number

  3,416,506

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1968
  56 years ago

• CPC

  • F04B53/164 - Stoffing boxes
  • F01L25/066 - piston or piston-rod being used as auxiliary valve
  • F01L33/02 - rotary
  • F02M47/02 - of accumulator-injector type
  • F02M59/105 - hydraulic drive
  • F04B9/113 - reciprocating movement of the pumping members being obtained by a double-acting liquid motor

• US Classifications

  • 123 - Internal-combustion engines
  • 239 - Fluid sprinkling, spraying, and diffusing
  • 417 - Pumps