3763531

Information

• Patent Grant
• 3763531

• References
• Source

• Patent Number

  3,763,531

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  52 years ago

• CPC

  • B24B23/04 - with oscillating grinding tools Accessories therefor
  • B23D71/00 - Filing or rasping tools Securing arrangements therefor
  • B23D71/04 - Hand files or hand rasps
  • Y10T29/446 - Reciprocating type
  • Y10T407/1825 - Handle or holder, per se

• US Classifications

  • 407 - Cutters, for shaping
  • 029 - Metal working
  • 451 - Abrading