3742815

Information

• Patent Grant
• 3742815

• References
• Source

• Patent Number

  3,742,815

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1973
  52 years ago

• CPC

  • B23B5/10 - for turning pilgrim rolls
  • Y10T409/303808 - including infeeding

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 606 - Surgery