3810720

Information

• Patent Grant
• 3810720

• References
• Source

• Patent Number

  3,810,720

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1974
  50 years ago

• CPC

  • G01N1/38 - Diluting, dispersing or mixing samples
  • G05D11/001 - with discontinuous action
  • G01N2001/382 - using pistons of different sections

• US Classifications

  • 417 - Pumps
  • 222 - Dispensing