1434934

Information

• Patent Grant
• 1434934

• References
• Source

• Patent Number

  1,434,934

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1922
  102 years ago

• CPC

  • B31B25/00 - Machinery characterised by making pointed or tapered envelopes or bags
  • B31B19/26 - and having means for folding sheets, blanks, or webs
  • B31B2219/26 - Folding sheets or webs
  • B31B2221/25 - the bags being of pointed or tapered shape

• US Classifications

  • 493 - Manufacturing container or tube from paper