2242114

Information

• Patent Grant
• 2242114

• References
• Source

• Patent Number

  2,242,114

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1941
  83 years ago

• CPC

  • B42D5/002 - having plural perforation lines
  • B42D5/02 - Form sets
  • B42D5/028 - Form set holders; Articles combined therewith
  • B42F21/02 - Tabs integral with sheets, papers, cards, or suspension files

• US Classifications

  • 283 - Printed matter
  • D19 - Office supplies