2547509

Information

• Patent Grant
• 2547509

• References
• Source

• Patent Number

  2,547,509

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1951
  73 years ago

• CPC

  • B23F23/06 - Chucking arrangements
  • B23D43/02 - for cutting by rectilinear movement
  • B23F1/086 - Pot broaching
  • B23F21/268 - Pot broaches
  • Y10T407/1614 - Hollow tool for surrounding workpiece
  • Y10T407/1642 - Annular tool
  • Y10T409/4028 - Means for cutting groove
  • Y10T409/405775 - with means to hold work during cutting

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 407 - Cutters, for shaping