1616668

Information

• Patent Grant
• 1616668

• References
• Source

• Patent Number

  1,616,668

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1927
  98 years ago

• CPC

  • B21D51/386 - on the side-wall of containers
  • Y10S29/041 - Taper tube making

• US Classifications

  • 413 - Sheet metal container making
  • 029 - Metal working