2252044

Information

• Patent Grant
• 2252044

• References
• Source

• Patent Number

  2,252,044

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1941
  83 years ago

• CPC

  • B23F21/245 - Face broach mills
  • Y10T407/15 - Rotary broach
  • Y10T407/1705 - Face mill gear cutting tool
  • Y10T409/10 - Gear cutting

• US Classifications

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