1993652

Information

• Patent Grant
• 1993652

• References
• Source

• Patent Number

  1,993,652

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1935
  89 years ago

• CPC

  • B65H45/161 - Flying tuck folders
  • B41F13/60 - crosswise
  • B65H45/166 - having an adjustable circumference
  • B65H45/28 - Folding in combination with cutting

• US Classifications

  • 493 - Manufacturing container or tube from paper