2953397

Information

• Patent Grant
• 2953397

• References
• Source

• Patent Number

  2,953,397

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1960
  64 years ago

• CPC

  • B42D5/042 - Diaries; Memorandum calendars
  • B42D5/002 - having plural perforation lines
  • B42D5/045 - combined with auxiliary devices
  • B42D5/047 - in which the calendar sheet or sheets are combined with other articles

• US Classifications

  • 281 - Books, strips, and leaves