3436949

Information

• Patent Grant
• 3436949

• References
• Source

• Patent Number

  3,436,949

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1969
  55 years ago

• CPC

  • B21C5/00 - Pointing Push-pointing
  • B21C5/003 - of hollow material

• US Classifications

  • 072 - Metal deforming