1627667

Information

• Patent Grant
• 1627667

• References
• Source

• Patent Number

  1,627,667

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1927
  97 years ago

• CPC

  • B31D1/0012 - the articles being mounting corners for photographs or cards
  • Y10S493/952 - Photo corner mount

• US Classifications

  • 493 - Manufacturing container or tube from paper