3807485

Information

• Patent Grant
• 3807485

• References
• Source

• Patent Number

  3,807,485

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  50 years ago

• CPC

  • B22D7/02 - Casting compound ingots of two or more different metals in the molten state

• US Classifications

  • 164 - Metal founding