910471

Information

• Patent Grant
• 910471

• References
• Source

• Patent Number

  910,471

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1909
  116 years ago

• CPC

  • B21B1/224 - Edge rolling of flat products
  • Y10T409/50738 - with screw to drive cutter

• US Classifications

  • 072 - Metal deforming
  • 409 - Gear cutting, milling, or planing