3283374

Information

• Patent Grant
• 3283374

• References
• Source

• Patent Number

  3,283,374

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1966
  58 years ago

• CPC

  • B22C9/062 - Mechanisms for locking or opening moulds
  • B22C9/101 - Permanent cores
  • B22C9/103 - Multipart cores
  • B22D15/02 - of cylinders, pistons, bearing shells or like thin-walled objects

• US Classifications

  • 164 - Metal founding
  • 249 - Static molds