2189347

Information

• Patent Grant
• 2189347

• References
• Source

• Patent Number

  2,189,347

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1940
  84 years ago

• CPC

  • B31B1/90 - Attaching accessories not otherwise provided for
  • B65B61/182 - by applying tear-strips or tear-tapes
  • B31B2201/9057 - obliquely to the direction of movement of the webs or blanks or in an irregular path

• US Classifications

  • 053 - Package making
  • 118 - Coating apparatus
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 493 - Manufacturing container or tube from paper