3786857

Information

• Patent Grant
• 3786857

• References
• Source

• Patent Number

  3,786,857

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1974
  51 years ago

• CPC

  • B22D23/04 - Casting by dipping
  • B22C9/20 - Stack moulds
  • B22D21/007 - with low melting point
  • B22D47/00 - Casting plants

• US Classifications

  • 164 - Metal founding
  • 249 - Static molds