3476052

Information

• Patent Grant
• 3476052

• References
• Source

• Patent Number

  3,476,052

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1969
  55 years ago

• CPC

  • F04B53/166 - Cylinder liners
  • B05B9/0413 - with reciprocating pumps
  • F04B7/04 - in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
  • F04B49/225 - with throttling valves or valves varying the pump inlet opening or the outlet opening
  • F04B49/24 - Bypassing
  • F04B53/00 - Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
  • F05C2203/0826 - of wolfram

• US Classifications

  • 417 - Pumps