3370640

Information

• Patent Grant
• 3370640

• References
• Source

• Patent Number

  3,370,640

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1968
  57 years ago

• CPC

  • B22D7/08 - Divided ingot moulds
  • B22D18/04 - Low pressure casting

• US Classifications

  • 164 - Metal founding