1738414

Information

• Patent Grant
• 1738414

• References
• Source

• Patent Number

  1,738,414

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1929
  95 years ago

• CPC

  • B21D53/264 - wheels out of a single piece
  • Y10T29/49483 - Railway or trolley wheel making

• US Classifications

  • 029 - Metal working