2673104

Information

• Patent Grant
• 2673104

• References
• Source

• Patent Number

  2,673,104

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1954
  70 years ago

• CPC

  • E06B3/28 - with additional removable glass panes or the like, framed or unframed
  • Y10S292/35 - Storm sash fasteners
  • Y10S411/969 - Deformable retainer
  • Y10T403/28 - Combined

• US Classifications

  • 403 - Joints and connections
  • 049 - Movable or removable closures
  • 292 - Closure fasteners
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener