2914990

Information

• Patent Grant
• 2914990

• References
• Source

• Patent Number

  2,914,990

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1959
  65 years ago

• CPC

  • B23C3/24 - Making square or polygonal ends on work-pieces
  • Y10T409/30952 - with cutter holder

• US Classifications

  • 409 - Gear cutting, milling, or planing