2089676

Information

• Patent Grant
• 2089676

• References
• Source

• Patent Number

  2,089,676

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1937
  87 years ago

• CPC

  • B03B5/18 - Moving-sieve jigs

• US Classifications

  • 209 - Classifying, separating, and assorting solids