3300820

Information

• Patent Grant
• 3300820

• References
• Source

• Patent Number

  3,300,820

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1967
  57 years ago

• CPC

  • G05D9/12 - characterised by the use of electric means
  • B22D11/16 - Controlling or regulating processes or operations
  • B22D11/202 - by measuring temperature
  • B22D11/205 - by using electric, magnetic, sonic or ultrasonic means

• US Classifications

  • 164 - Metal founding