2905989

Information

• Patent Grant
• 2905989

• References
• Source

• Patent Number

  2,905,989

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1959
  65 years ago

• CPC

  • B22D11/183 - by measuring molten metal weight
  • B22D11/187 - by using X-rays or nuclear radiation

• US Classifications

  • 164 - Metal founding