3620677

Information

• Patent Grant
• 3620677

• References
• Source

• Patent Number

  3,620,677

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • G01N33/04 - dairy products
  • B01D15/08 - Selective adsorption
  • G01K3/04 - in respect of time
  • G01N11/00 - Investigating flow properties of materials
  • G01N13/02 - Investigating surface tension of liquids
  • G01N31/22 - using chemical indicators
  • B01L3/5023 - with a sample being transported to, and subsequently stored in an absorbent for analysis
  • G01N30/6065 - with varying cross section
  • G01N30/92 - Construction of the plate
  • Y10T137/5444 - Lever actuator

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 096 - Gas separation: apparatus
  • 116 - Signals and indicators
  • 374 - Thermal measuring and testing
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making