3438348

Information

• Patent Grant
• 3438348

• References
• Source

• Patent Number

  3,438,348

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1969
  55 years ago

• CPC

  • B21D51/44 - Making closures
  • B21D51/48 - Making crown caps

• US Classifications

  • 413 - Sheet metal container making