1424288

Information

• Patent Grant
• 1424288

• References
• Source

• Patent Number

  1,424,288

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1922
  102 years ago

• CPC

  • B66B13/06 - of sliding doors
  • Y10T16/66 - Chain

• US Classifications

  • 049 - Movable or removable closures
  • 016 - Miscellaneous hardware