1715693

Information

• Patent Grant
• 1715693

• References
• Source

• Patent Number

  1,715,693

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1929
  95 years ago

• CPC

  • B03B5/22 - using pulses generated by liquid injection

• US Classifications

  • 209 - Classifying, separating, and assorting solids