2114690

Information

• Patent Grant
• 2114690

• References
• Source

• Patent Number

  2,114,690

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1938
  86 years ago

• CPC

  • B23F23/1293 - Workpiece heads
  • B23F5/166 - with plural tools
  • B23F7/00 - Making herringbone gear teeth
  • B23F23/06 - Chucking arrangements
  • Y10T409/105406 - Plural distinct cutting edges

• US Classifications

  • 409 - Gear cutting, milling, or planing