3344838

Information

• Patent Grant
• 3344838

• References
• Source

• Patent Number

  3,344,838

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1967
  58 years ago

• CPC

  • B22D7/104 - from exothermic material only
  • B22C3/00 - Selection of compositions for coating the surfaces of moulds, cores, or patterns
  • B22D7/10 - Hot tops therefor
  • C22B5/06 - by carbides or the like

• US Classifications

  • 164 - Metal founding
  • 149 - Explosive and thermic compositions or charges
  • 249 - Static molds