3623539

Information

• Patent Grant
• 3623539

• References
• Source

• Patent Number

  3,623,539

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  52 years ago

• CPC

  • B22C15/00 - Moulding machines characterised by the compacting mechanism Accessories therefor
  • B22C15/12 - involving mechanical gearings

• US Classifications

  • 164 - Metal founding