3512308

Information

• Patent Grant
• 3512308

• References
• Source

• Patent Number

  3,512,308

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1970
  54 years ago

• CPC

  • A63C11/06 - Edge-sharpeners
  • B24B3/006 - for edges of skis, snowboards or the like

• US Classifications

  • 451 - Abrading