2974341

Information

• Patent Grant
• 2974341

• References
• Source

• Patent Number

  2,974,341

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1961
  63 years ago

• CPC

  • B60S1/40 - Connections between blades and arms
  • B60S1/3856 - Gripping the blade
  • B60S1/4041 - the channel-shaped end comprising a pivot pin mounted between the side walls
  • B60S2001/4061 - covered by a removable cover mounted on the blade
  • Y10S24/52 - having divergent interlock means distinct from cavity or projection of its member

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 024 - Buckles, buttons, clasps, etc.