3693952

Information

• Patent Grant
• 3693952

• References
• Source

• Patent Number

  3,693,952

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1972
  52 years ago

• CPC

  • C21B7/08 - Top armourings

• US Classifications

  • 414 - Material or article handling
  • 266 - Metallurgical apparatus