3889810

Information

• Patent Grant
• 3889810

• References
• Source

• Patent Number

  3,889,810

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1975
  49 years ago

• CPC

  • A23N12/026 - Stone-gatherers or cleaning devices for the washing machines
  • Y10S209/906 - Pneumatic or liquid stream feeding item

• US Classifications

  • 209 - Classifying, separating, and assorting solids