2254508

Information

• Patent Grant
• 2254508

• References
• Source

• Patent Number

  2,254,508

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1941
  83 years ago

• CPC

  • B24B33/084 - having honing stones at the end of bars
  • Y10T409/20 - with furbishing of cutter

• US Classifications

  • 451 - Abrading
  • 409 - Gear cutting, milling, or planing