897408

Information

• Patent Grant
• 897408

• References
• Source

• Patent Number

  897,408

• Date Filed

  Not available

• Date Issued

  Tuesday, September 1, 1908
  116 years ago

• CPC

  • B23D67/00 - Filing or rasping machines of devices
  • Y10T29/44 - Filing
  • Y10T409/504756 - with means to relatively infeed cutter and work

• US Classifications

  • 029 - Metal working
  • 409 - Gear cutting, milling, or planing