2452520

Information

• Patent Grant
• 2452520

• References
• Source

• Patent Number

  2,452,520

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1948
  76 years ago

• CPC

  • B23F7/00 - Making herringbone gear teeth
  • B23F19/06 - Shaving the faces of gear teeth
  • Y10T409/105088 - Displacing cutter axially relative to work [e.g., gear shaving, etc.]

• US Classifications

  • 409 - Gear cutting, milling, or planing