2060889

Information

• Patent Grant
• 2060889

• References
• Source

• Patent Number

  2,060,889

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1936
  88 years ago

• CPC

  • B23D43/005 - for cutting helical grooves
  • Y10T407/1671 - Plural tooth groups
  • Y10T407/1685 - including sequentially acting teeth of stepped cutting width

• US Classifications

  • 407 - Cutters, for shaping