3709282

Information

• Patent Grant
• 3709282

• References
• Source

• Patent Number

  3,709,282

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1973
  51 years ago

• CPC

  • B22C17/12 - Turning-over pattern plate, flask, and compacting device as a unit
  • B22C11/10 - with one or more flasks forming part of the machine, from which only the sand moulds made by compacting are removed

• US Classifications

  • 164 - Metal founding