3840064

Information

• Patent Grant
• 3840064

• References
• Source

• Patent Number

  3,840,064

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1974
  50 years ago

• CPC

  • B22C17/00 - Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
  • B22C7/067 - Ejector elements

• US Classifications

  • 164 - Metal founding