1171573

Information

• Patent Grant
• 1171573

• References
• Source

• Patent Number

  1,171,573

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1916
  109 years ago

• CPC

  • B63B19/00 - Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
  • B63B2019/0038 - Ship's windows, other than bull's eyes
  • B63B2019/0092 - Fly screens, or the like protection devices against insects
  • Y10S292/20 - Window fasteners
  • Y10T292/1022 - Rigid

• US Classifications

  • 052 - Static structures
  • 049 - Movable or removable closures
  • 160 - Flexible or portable closure, partition, or panel
  • 292 - Closure fasteners
  • 454 - Ventilation