3455451

Information

• Patent Grant
• 3455451

• References
• Source

• Patent Number

  3,455,451

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1969
  55 years ago

• CPC

  • B03D1/26 - Air lift machines
  • B03D1/1456 - Feed mechanisms for the slurry
  • B03D1/24 - Pneumatic
  • Y10S209/902 - Froth flotation phosphate

• US Classifications

  • 209 - Classifying, separating, and assorting solids