2827794

Information

• Patent Grant
• 2827794

• References
• Source

• Patent Number

  2,827,794

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1958
  66 years ago

• CPC

  • A47L11/4038 - Disk shaped surface treating tools
  • A47J43/08 - Driving mechanisms
  • A47L11/164 - Parts or details of the brushing tools
  • A47L11/4069 - Driving or transmission means for the cleaning tools
  • B24B23/024 - driven by hands or feet
  • Y10T74/1527 - Screw and nut devices

• US Classifications

  • 074 - Machine element or mechanism
  • 015 - Brushing, scrubbing, and general cleaning