2145673

Information

• Patent Grant
• 2145673

• References
• Source

• Patent Number

  2,145,673

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1939
  86 years ago

• CPC

  • B21D53/268 - wheels having spokes
  • Y10T29/49515 - Joining spokes to rim and hub

• US Classifications

  • 029 - Metal working