3856162

Information

• Patent Grant
• 3856162

• References
• Source

• Patent Number

  3,856,162

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  51 years ago

• CPC

  • B21D51/40 - Making outlet openings
  • B65D39/086 - Separated bung-rings made by several elements
  • Y10T29/49826 - Assembling or joining

• US Classifications

  • 029 - Metal working