2078494

Information

• Patent Grant
• 2078494

• References
• Source

• Patent Number

  2,078,494

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1937
  88 years ago

• CPC

  • C21C3/00 - Manufacture of wrought-iron or wrought-steel

• US Classifications

  • 148 - Metal treatment
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 420 - Alloys or metallic compositions