3073729

Information

• Patent Grant
• 3073729

• References
• Source

• Patent Number

  3,073,729

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1963
  62 years ago

• CPC

  • C21D8/12 - during manufacturing of articles with special electromagnetic properties
  • C21D1/78 - Combined heat-treatments not provided for above
  • C21D2281/01 - Seed crystals being used

• US Classifications

  • 148 - Metal treatment
  • 228 - Metal fusion bonding