2648892

Information

• Patent Grant
• 2648892

• References
• Source

• Patent Number

  2,648,892

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1953
  71 years ago

• CPC

  • B23D67/00 - Filing or rasping machines of devices
  • Y10T29/446 - Reciprocating type
  • Y10T409/507544 - with link or cam to drive cutter

• US Classifications

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