3143393

Information

• Patent Grant
• 3143393

• References
• Source

• Patent Number

  3,143,393

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1964
  60 years ago

• CPC

  • G01N35/1016 - Control of the volume dispensed or introduced
  • B01J4/02 - for feeding measured
  • B01L3/021 - Pipettes
  • B01L3/0213 - Accessories for glass pipettes; Gun-type pipettes
  • F04C15/0053 - Venting means for starting
  • G05B19/16 - using magnetic record carriers
  • G21F7/068 - Remotely manipulating devices for fluids
  • G01N35/1004 - Cleaning sample transfer devices
  • G01N35/109 - with two horizontal degrees of freedom
  • G05B2219/36498 - Main and secondary program for repeating same operations

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 073 - Measuring and testing
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 222 - Dispensing
  • 976 - Nuclear technology