2629974

Information

• Patent Grant
• 2629974

• References
• Source

• Patent Number

  2,629,974

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1953
  71 years ago

• CPC

  • B24B3/10 - of routers or engraving needles

• US Classifications

  • 451 - Abrading