2281774

Information

• Patent Grant
• 2281774

• References
• Source

• Patent Number

  2,281,774

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1942
  83 years ago

• CPC

  • B23D1/08 - by movement of the tool
  • Y10T29/5115 - Planer
  • Y10T409/502624 - Means for cutting groove
  • Y10T409/507544 - with link or cam to drive cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 029 - Metal working