3696532

Information

• Patent Grant
• 3696532

• References
• Source

• Patent Number

  3,696,532

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1972
  52 years ago

• CPC

  • B42D5/043 - Supports for desk-type calendars or diaries
  • B42D5/042 - Diaries; Memorandum calendars
  • B42D15/0073 - characterised by shape or material of the sheets

• US Classifications

  • 040 - Card, picture, or sign exhibiting