3533177

Information

• Patent Grant
• 3533177

• References
• Source

• Patent Number

  3,533,177

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1970
  54 years ago

• CPC

  • A47B97/02 - Devices for holding or supporting maps, drawings, or the like, including means for preventing rolling-up
  • G09B29/06 - of belt form
  • Y10S40/904 - Map or chart holder

• US Classifications

  • 040 - Card, picture, or sign exhibiting