3783933

Information

• Patent Grant
• 3783933

• References
• Source

• Patent Number

  3,783,933

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1974
  51 years ago

• CPC

  • B22C3/00 - Selection of compositions for coating the surfaces of moulds, cores, or patterns
  • B22C9/00 - Moulds or cores Moulding processes
  • B22D7/062 - Stools for ingot moulds

• US Classifications

  • 164 - Metal founding
  • 249 - Static molds