2957215

Information

• Patent Grant
• 2957215

• References
• Source

• Patent Number

  2,957,215

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1960
  64 years ago

• CPC

  • B22D25/023 - Casting chains or the like

• US Classifications

  • 164 - Metal founding
  • 249 - Static molds