3277788

Information

• Patent Grant
• 3277788

• References
• Source

• Patent Number

  3,277,788

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1966
  58 years ago

• CPC

  • B23C3/32 - Milling helical grooves
  • B23C3/28 - Grooving workpieces
  • B23C3/30 - Milling straight grooves
  • B23C3/34 - Milling grooves of other forms
  • Y10T409/300392 - with nonthread or nonhelix generating, milling cutter
  • Y10T409/300504 - Plural cutters or work holders

• US Classifications

  • 409 - Gear cutting, milling, or planing