1449532

Information

• Patent Grant
• 1449532

• References
• Source

• Patent Number

  1,449,532

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1923
  102 years ago

• CPC

  • B65D5/5059 - Paper panels presenting one or more openings or recesses in wich at least a part of the contents are located
  • B65D5/5038 - Tray-like elements formed by folding a blank and presenting openings or recesses
  • B65D5/5071 - each capping element being formed by assembling two or more blanks
  • B65D5/5073 - U-shaped elements supporting the articles locally at their sides
  • B65D85/42 - for ampoules for lamp bulbs for electronic valves or tubes

• US Classifications

  • 206 - Special receptacle or package