2631415

Information

• Patent Grant
• 2631415

• References
• Source

• Patent Number

  2,631,415

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1953
  71 years ago

• CPC

  • B24D15/105 - Holders therefor

• US Classifications

  • 451 - Abrading
  • 030 - Cutlery