1473610

Information

• Patent Grant
• 1473610

• References
• Source

• Patent Number

  1,473,610

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1923
  101 years ago

• CPC

  • C21C3/00 - Manufacture of wrought-iron or wrought-steel
  • Y10T29/28 - Puddlers balls making

• US Classifications

  • 029 - Metal working