2851751

Information

• Patent Grant
• 2851751

• References
• Source

• Patent Number

  2,851,751

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1958
  66 years ago

• CPC

  • B22C21/02 - Sectional flasks

• US Classifications

  • 164 - Metal founding
  • 220 - Receptacles