3882924

Information

• Patent Grant
• 3882924

• References
• Source

• Patent Number

  3,882,924

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1975
  49 years ago

• CPC

  • B22D11/141 - for vertical casting
  • B22D11/1243 - by using cooling grids or cooling plates
  • B22D11/225 - for secondary cooling

• US Classifications

  • 164 - Metal founding