3528487

Information

• Patent Grant
• 3528487

• References
• Source

• Patent Number

  3,528,487

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1970
  54 years ago

• CPC

  • B22D11/041 - for vertical casting
  • B22D11/0535 - in a horizontal plane

• US Classifications

  • 164 - Metal founding