2480434

Information

• Patent Grant
• 2480434

• References
• Source

• Patent Number

  2,480,434

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1949
  75 years ago

• CPC

  • B22C9/062 - Mechanisms for locking or opening moulds
  • Y10T292/221 - Screw and nut

• US Classifications

  • 249 - Static molds
  • 292 - Closure fasteners