445202

Information

• Patent Grant
• 445202

• References
• Source

• Patent Number

  445,202

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1891
  134 years ago

• CPC

  • B29C47/0009 - characterised by the shape of the articles
  • B21B47/02 - for folding sheets before rolling

• US Classifications

  • 072 - Metal deforming
  • 493 - Manufacturing container or tube from paper