3481347

Information

• Patent Grant
• 3481347

• References
• Source

• Patent Number

  3,481,347

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1969
  55 years ago

• CPC

  • B08B3/042 - the loose articles or bulk material travelling gradually through a drum or other container
  • B65G49/0413 - arrangements for conveyance through the bath
  • B65G49/0422 - screws
  • B65G49/044 - along a continuous circuit

• US Classifications

  • 134 - Cleaning and liquid contact with solids