1925215

Information

• Patent Grant
• 1925215

• References
• Source

• Patent Number

  1,925,215

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1933
  91 years ago

• CPC

  • B23D1/08 - by movement of the tool
  • Y10T409/506724 - with fluid-powered means to drive cutter

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 033 - Geometrical instruments
  • 060 - Power plants