3399559

Information

• Patent Grant
• 3399559

• References
• Source

• Patent Number

  3,399,559

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1968
  56 years ago

• CPC

  • B21C5/003 - of hollow material
  • B21C5/00 - Pointing Push-pointing
  • B23D21/00 - Machines or devices for shearing or cutting tubes

• US Classifications

  • 072 - Metal deforming