3875782

Information

• Patent Grant
• 3875782

• References
• Source

• Patent Number

  3,875,782

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1975
  49 years ago

• CPC

  • B21C23/28 - on intermittently-operating extrusion presses

• US Classifications

  • 072 - Metal deforming