3026552

Information

• Patent Grant
• 3026552

• References
• Source

• Patent Number

  3,026,552

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1962
  62 years ago

• CPC

  • A47L11/4005 - Arrangements of batteries or cells; Electric power supply arrangements
  • A47L11/38 - Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
  • A47L11/4008 - Arrangements of switches, indicators or the like
  • A47L11/4038 - Disk shaped surface treating tools
  • A47L11/4069 - Driving or transmission means for the cleaning tools
  • A47L11/4075 - Handles; levers
  • A47L13/04 - with steel wool

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning