3881653

Information

• Patent Grant
• 3881653

• References
• Source

• Patent Number

  3,881,653

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1975
  49 years ago

• CPC

  • B05B7/144 - the means for supplying particulate material comprising moving mechanical means
  • B05B5/032 - for spraying particulate materials
  • B05B7/1445 - involving vibrations
  • B05B7/1472 - Powder extracted from a powder container in a direction substantially opposite to gravity by a suction device dipped into the powder
  • B05B7/1477 - means for supplying to several spray apparatus
  • B65G53/00 - Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flows of gas, liquid, or foam
  • B05B1/267 - the liquid or other fluent material being deflected in determined directions
  • B65G2812/1633 - using Venturi effect

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing