3670884

Information

• Patent Grant
• 3670884

• References
• Source

• Patent Number

  3,670,884

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  52 years ago

• CPC

  • B07B13/003 - Separation of articles by differences in their geometrical form or by difference in their physical properties
  • B07B13/04 - according to size
  • Y10S209/929 - Fastener sorter

• US Classifications

  • 209 - Classifying, separating, and assorting solids