2856738

Information

• Patent Grant
• 2856738

• References
• Source

• Patent Number

  2,856,738

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1958
  66 years ago

• CPC

  • B24B33/08 - Honing tools
  • B24D9/00 - Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material
  • B24D15/02 - rigid with rigidly-supported operative surface
  • B24D15/04 - resilient with resiliently-mounted operative surface
  • Y10T24/44803 - Resilient gripping member having coiled portion

• US Classifications

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