3387704

Information

• Patent Grant
• 3387704

• References
• Source

• Patent Number

  3,387,704

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1968
  56 years ago

• CPC

  • B07C5/124 - by means of mechanical measuring devices which may also control electrical contacts
  • Y10S209/913 - Screw feed conveyor

• US Classifications

  • 209 - Classifying, separating, and assorting solids