3778678

Information

• Patent Grant
• 3778678

• References
• Source

• Patent Number

  3,778,678

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1973
  52 years ago

• CPC

  • B05B5/1683 - specially adapted for particulate materials
  • B05B5/088 - for creating electric field curtains

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 096 - Gas separation: apparatus
  • 118 - Coating apparatus
  • 310 - Electrical generator or motor structure
  • 417 - Pumps