1645405

Information

• Patent Grant
• 1645405

• References
• Source

• Patent Number

  1,645,405

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1927
  97 years ago

• CPC

  • B65G69/12 - Sieving bulk materials during loading or unloading

• US Classifications

  • 209 - Classifying, separating, and assorting solids