3752197

Information

• Patent Grant
• 3752197

• References
• Source

• Patent Number

  3,752,197

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1973
  51 years ago

• CPC

  • F04B13/02 - of two or more fluids at the same time
  • B01L3/0206 - of the plunger pump type
  • B01L3/0293 - for liquids
  • F04B5/00 - Machines or pumps with differential surface pistons
  • F04B7/0073 - the member being of the lost-motion type
  • F04B9/02 - the means being mechanical
  • F04B53/14 - Pistons, piston-rods or piston-rod connections
  • G01N1/38 - Diluting, dispersing or mixing samples

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 134 - Cleaning and liquid contact with solids
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing