3399930

Information

• Patent Grant
• 3399930

• References
• Source

• Patent Number

  3,399,930

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1968
  56 years ago

• CPC

  • B60B3/06 - formed by casting
  • B21D53/26 - wheels or the like
  • Y10T29/49515 - Joining spokes to rim and hub
  • Y10T29/4979 - Breaking through weakened portion

• US Classifications

  • 301 - Land vehicles: wheels and axles
  • 029 - Metal working