3107402

Information

• Patent Grant
• 3107402

• References
• Source

• Patent Number

  3,107,402

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1963
  61 years ago

• CPC

  • B22C7/067 - Ejector elements

• US Classifications

  • 164 - Metal founding
  • 414 - Material or article handling