3325158

Information

• Patent Grant
• 3325158

• References
• Source

• Patent Number

  3,325,158

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1967
  57 years ago

• CPC

  • C21B7/08 - Top armourings
  • C21B7/18 - Bell-and-hopper arrangements
  • Y10T29/49904 - Assembling a subassembly, then assembling with a second subassembly

• US Classifications

  • 029 - Metal working
  • 266 - Metallurgical apparatus