3330288

Information

• Patent Grant
• 3330288

• References
• Source

• Patent Number

  3,330,288

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1967
  57 years ago

• CPC

  • A47L15/0089 - of small size
  • A47L15/30 - by rotating only

• US Classifications

  • 134 - Cleaning and liquid contact with solids