1658543

Information

• Patent Grant
• 1658543

• References
• Source

• Patent Number

  1,658,543

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1928
  96 years ago

• CPC

  • B31B43/00 - Machinery characterised by making containers by shaping, other- wise than folding, sheet material under pressure
  • B31F1/0083 - Closing
  • B31B2201/223 - Using punches or dies

• US Classifications

  • 493 - Manufacturing container or tube from paper