1121080

Information

• Patent Grant
• 1121080

• References
• Source

• Patent Number

  1,121,080

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1914
  110 years ago

• CPC

  • B31D1/0087 - the webs or sheets being provided with apertures for the objects
  • B31B21/00 - Machinery characterised by making rectangular envelopes or bags of flat form, i.e. without structural provision at the base for thickness of contents, from sheets or blanks
  • Y10S493/953 - Stencil or outline guide

• US Classifications

  • 493 - Manufacturing container or tube from paper