3111730

Information

• Patent Grant
• 3111730

• References
• Source

• Patent Number

  3,111,730

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1963
  61 years ago

• CPC

  • B22C15/30 - by both pressing and jarring devices

• US Classifications

  • 164 - Metal founding
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices