3060485

Information

• Patent Grant
• 3060485

• References
• Source

• Patent Number

  3,060,485

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1962
  62 years ago

• CPC

  • A47L11/4013 - Contaminants collecting devices
  • A47L5/26 - with driven dust-loosening tools
  • A47L11/204 - having combined drive for brushes and for vacuum cleaning
  • A47L11/4025 - Means for emptying
  • A47L11/4033 - Means for cleaning filters
  • A47L11/4041 - Roll shaped surface treating tools
  • A47L11/4044 - Vacuuming or pick-up tools; Squeegees
  • A47L11/4069 - Driving or transmission means for the cleaning tools
  • A47L11/4097 - Means for exhaust-air diffusion; Exhaust-air treatment

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning