1937315

Information

• Patent Grant
• 1937315

• References
• Source

• Patent Number

  1,937,315

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1933
  90 years ago

• CPC

  • A01F12/12 - without band-cutters
  • B07B1/22 - Revolving drums

• US Classifications

  • 209 - Classifying, separating, and assorting solids