2029090

Information

• Patent Grant
• 2029090

• References
• Source

• Patent Number

  2,029,090

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1936
  89 years ago

• CPC

  • B03B5/74 - Revolving tables

• US Classifications

  • 209 - Classifying, separating, and assorting solids