2151480

Information

• Patent Grant
• 2151480

• References
• Source

• Patent Number

  2,151,480

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1939
  86 years ago

• CPC

  • B24B3/58 - of tools having scalloped cutting edges
  • Y10T409/20 - with furbishing of cutter

• US Classifications

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