3066408

Information

• Patent Grant
• 3066408

• References
• Source

• Patent Number

  3,066,408

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1962
  62 years ago

• CPC

  • B21K21/04 - Shaping thin-walled hollow articles
  • B21J5/10 - Piercing billets
  • C21D8/00 - Modifying the physical properties by deformation combined with, or followed by, heat treatment
  • C21D9/16 - for explosive shells
  • Y10S72/70 - Deforming specified alloys or uncommon metal or bimetallic work

• US Classifications

  • 072 - Metal deforming