1456836

Information

• Patent Grant
• 1456836

• References
• Source

• Patent Number

  1,456,836

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1923
  102 years ago

• CPC

  • B65B7/10 - and rolling-in

• US Classifications

  • 053 - Package making
  • 383 - Flexible bags