1336459

Information

• Patent Grant
• 1336459

• References
• Source

• Patent Number

  1,336,459

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1920
  104 years ago

• CPC

  • B22D7/064 - Cooling the ingot moulds

• US Classifications

  • 164 - Metal founding
  • 249 - Static molds