3827554

Information

• Patent Grant
• 3827554

• References
• Source

• Patent Number

  3,827,554

• Date Filed

  Not available

• Date Issued

  Tuesday, August 6, 1974
  50 years ago

• CPC

  • B07B13/02 - Apparatus for grading using pockets for taking out particles from aggregates

• US Classifications

  • 209 - Classifying, separating, and assorting solids