2278576

Information

• Patent Grant
• 2278576

• References
• Source

• Patent Number

  2,278,576

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1942
  82 years ago

• CPC

  • B24B3/08 - of profile milling cutters
  • B24B3/022 - relief grinding of milling cutters
  • Y10T409/30112 - Process
  • Y10T409/303248 - with provision for circumferential relative movement of cutter and work

• US Classifications

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