2804663

Information

• Patent Grant
• 2804663

• References
• Source

• Patent Number

  2,804,663

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1957
  67 years ago

• CPC

  • B22D11/16 - Controlling or regulating processes or operations
  • B22D11/182 - by measuring temperature
  • B22D11/202 - by measuring temperature

• US Classifications

  • 164 - Metal founding