3163897

Information

• Patent Grant
• 3163897

• References
• Source

• Patent Number

  3,163,897

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1965
  60 years ago

• CPC

  • B22D18/04 - Low pressure casting
  • B22D41/48 - Meltable closures

• US Classifications

  • 164 - Metal founding