3384097

Information

• Patent Grant
• 3384097

• References
• Source

• Patent Number

  3,384,097

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1968
  56 years ago

• CPC

  • A47L15/242 - in a closed loop

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 198 - Conveyors: power-driven