2687676

Information

• Patent Grant
• 2687676

• References
• Source

• Patent Number

  2,687,676

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1954
  70 years ago

• CPC

  • B44B3/006 - carving or engraving devices having several cutting tools
  • B23Q35/18 - involving fluid means
  • B23Q2735/085 - in a milling machine
  • Y10T409/301736 - to make a double curvature foil
  • Y10T409/302128 - to actuate fluid driven work or tool moving means
  • Y10T409/302352 - including plural cutters
  • Y10T409/302408 - including cross-slide tool carrier
  • Y10T409/302464 - including plural cutters

• US Classifications

  • 409 - Gear cutting, milling, or planing