1697150

Information

• Patent Grant
• 1697150

• References
• Source

• Patent Number

  1,697,150

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1929
  96 years ago

• CPC

  • B23D3/02 - for cutting grooves
  • Y10T409/509512 - with selectively usable cutting edges

• US Classifications

  • 409 - Gear cutting, milling, or planing