3149383

Information

• Patent Grant
• 3149383

• References
• Source

• Patent Number

  3,149,383

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1964
  60 years ago

• CPC

  • B22D19/0018 - cylinders with fins

• US Classifications

  • 164 - Metal founding
  • 249 - Static molds