2509660

Information

• Patent Grant
• 2509660

• References
• Source

• Patent Number

  2,509,660

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1950
  74 years ago

• CPC

  • F16H55/0806 - Involute profile
  • Y10T74/19651 - External type
  • Y10T74/19986 - Twisted
  • Y10T409/103816 - Milling with radial faced tool

• US Classifications

  • 074 - Machine element or mechanism
  • 409 - Gear cutting, milling, or planing