3456714

Information

• Patent Grant
• 3456714

• References
• Source

• Patent Number

  3,456,714

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1969
  55 years ago

• CPC

  • B22D11/202 - by measuring temperature

• US Classifications

  • 164 - Metal founding
  • 073 - Measuring and testing