2618797

Information

• Patent Grant
• 2618797

• References
• Source

• Patent Number

  2,618,797

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1952
  72 years ago

• CPC

  • A46B13/026 - Brushes which automatically reverse direction of rotation
  • A61C17/26 - driven by electric motor

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 318 - Electricity: motive power systems