2799878

Information

• Patent Grant
• 2799878

• References
• Source

• Patent Number

  2,799,878

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1957
  67 years ago

• CPC

  • A46B9/026 - where the surface of the brush body or carrier is not in one plane
  • A46B9/04 - Arranged like in or for toothbrushes
  • A61C17/24 - rotating continuously
  • A46B2200/1066 - Toothbrush for cleaning the teeth or dentures
  • Y10T74/18776 - Rectilinear rack

• US Classifications

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