3286291

Information

• Patent Grant
• 3286291

• References
• Source

• Patent Number

  3,286,291

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1966
  58 years ago

• CPC

  • A47L15/0068 - with brushes or similar scraping members
  • A47L15/39 - with brushes on movable supports

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning