2298647

Information

• Patent Grant
• 2298647

• References
• Source

• Patent Number

  2,298,647

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1942
  82 years ago

• CPC

  • B23D43/06 - for cutting by rotational movement
  • Y10T407/15 - Rotary broach
  • Y10T409/50574 - with rack-driven bed

• US Classifications

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