2985931

Information

• Patent Grant
• 2985931

• References
• Source

• Patent Number

  2,985,931

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1961
  63 years ago

• CPC

  • B22C11/02 - Machines in which the moulds are moved during a cycle of successive operations
  • B22C17/10 - Turning-over pattern plate and flask only

• US Classifications

  • 164 - Metal founding