2946080

Information

• Patent Grant
• 2946080

• References
• Source

• Patent Number

  2,946,080

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1960
  64 years ago

• CPC

  • A47L11/4041 - Roll shaped surface treating tools
  • A47L11/204 - having combined drive for brushes and for vacuum cleaning
  • A47L11/4044 - Vacuuming or pick-up tools; Squeegees
  • A47L11/4058 - for adjusting the height of the tool
  • A47L11/4069 - Driving or transmission means for the cleaning tools
  • A47L11/4075 - Handles; levers
  • A47L11/4094 - Accessories to be used in combination with conventional vacuum-cleaning devices

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 285 - Pipe joints or couplings