2875615

Information

• Patent Grant
• 2875615

• References
• Source

• Patent Number

  2,875,615

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1959
  65 years ago

• CPC

  • G01N1/08 - involving an extracting tool
  • G01N2001/1006 - Dispersed solids
  • G01N2001/1481 - Archimedian screw; Auger
  • G01N2033/0091 - Powders

• US Classifications

  • 073 - Measuring and testing