241727

Information

• Patent Grant
• 241727

• References
• Source

• Patent Number

  241,727

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1881
  143 years ago

• CPC

  • B66B13/08 - guided for horizontal movement
  • Y10T16/5393 - having lift rod

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • 016 - Miscellaneous hardware
  • 049 - Movable or removable closures