2640234

Information

• Patent Grant
• 2640234

• References
• Source

• Patent Number

  2,640,234

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1953
  71 years ago

• CPC

  • B22C11/00 - Moulding machines characterised by the relative arrangement of the parts of same
  • B22C17/10 - Turning-over pattern plate and flask only

• US Classifications

  • 164 - Metal founding