3292414

Information

• Patent Grant
• 3292414

• References
• Source

• Patent Number

  3,292,414

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1966
  57 years ago

• CPC

  • B21C5/003 - of hollow material
  • B21C5/00 - Pointing Push-pointing
  • Y10T29/49391 - Tube making or reforming

• US Classifications

  • 072 - Metal deforming
  • 029 - Metal working