3793668

Information

• Patent Grant
• 3793668

• References
• Source

• Patent Number

  3,793,668

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1974
  50 years ago

• CPC

  • A46D1/00 - Bristles Selection of materials for bristles
  • A46B9/12 - Non-adjustable supports
  • A46B17/04 - Protective covers for the bristles
  • A63B67/148 - Curling brooms or brushes
  • A46B2200/308 - Curling brooms

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning