2975681

Information

• Patent Grant
• 2975681

• References
• Source

• Patent Number

  2,975,681

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  63 years ago

• CPC

  • B23F5/12 - by planing or slotting
  • Y10T407/15 - Rotary broach
  • Y10T407/174 - Gear generating, revolving shaper cutting tool
  • Y10T409/109063 - Using reciprocating or oscillating cutter

• US Classifications

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