2254312

Information

• Patent Grant
• 2254312

• References
• Source

• Patent Number

  2,254,312

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1941
  83 years ago

• CPC

  • B23F19/105 - the tool being an end mill
  • Y10T409/101113 - Gear chamfering or deburring

• US Classifications

  • 409 - Gear cutting, milling, or planing