3001219

Information

• Patent Grant
• 3001219

• References
• Source

• Patent Number

  3,001,219

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1961
  63 years ago

• CPC

  • A47L1/09 - for cleaning one side with access from the other side only
  • Y10T403/57 - Distinct end coupler

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 403 - Joints and connections