2731746

Information

• Patent Grant
• 2731746

• References
• Source

• Patent Number

  2,731,746

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1956
  68 years ago

• CPC

  • B42D5/043 - Supports for desk-type calendars or diaries
  • B42D5/045 - combined with auxiliary devices
  • B42D5/065 - having plural perforation lines

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 281 - Books, strips, and leaves
  • 283 - Printed matter