2763257

Information

• Patent Grant
• 2763257

• References
• Source

• Patent Number

  2,763,257

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1956
  68 years ago

• CPC

  • B23D61/06 - in exchangeable arrangement
  • B28D1/122 - with exchangeable cutter bits or cutter segments

• US Classifications

  • 125 - Stone working
  • 015 - Brushing, scrubbing, and general cleaning
  • 451 - Abrading