3561169

Information

• Patent Grant
• 3561169

• References
• Source

• Patent Number

  3,561,169

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1971
  53 years ago

• CPC

  • B24D15/068 - for sharpening ski edges
  • A63C11/06 - Edge-sharpeners
  • B23D71/00 - Filing or rasping tools Securing arrangements therefor
  • B23D71/06 - using a single interchangeable blade

• US Classifications

  • 451 - Abrading
  • 076 - Metal tools and implements, making