3303552

Information

• Patent Grant
• 3303552

• References
• Source

• Patent Number

  3,303,552

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1967
  58 years ago

• CPC

  • B23G9/002 - Slotting screw heads or shanks
  • Y10T407/15 - Rotary broach
  • Y10T409/4056 - to infeed work past cutter

• US Classifications

  • 407 - Cutters, for shaping
  • 409 - Gear cutting, milling, or planing