|
US2318967A
|
|
Wall structure
|
|
US2372634A
|
|
Sash-holding device
|
|
US2283574A
|
|
Panel securing means
|
|
US2318944A
|
|
Wall unit
|
|
US2318966A
|
|
Wall and building structure
|
|
US2322029A
|
|
Weather stripping
|
|
US2229783A
|
|
Window screen supporting arrangement
|
|
US2345806A
|
|
Weather strip groove adjuster and sash retainer
|
|
US2246995A
|
|
Safety detention screen
|
|
US2265375A
|
|
Window screen
|
|
US2173334A
|
|
Window screen
|
|
US2239389A
|
|
Window screen securing device
|
|
GB496628A
|
|
Improvements in weather-excluding strips for pivoted steel windows
|
|
GB490919A
|
|
Improvements in weather excluding strips for the latches of outside doors
|
|
GB500837A
|
|
Improvements in weather excluding side strip for double hung windows
|
|
GB500241A
|
|
Improvements in thresholds and weather strips for door sills
|
|
US2126782A
|
|
Roller screen
|
|
US2201370A
|
|
Screen for detention windows
|
|
US2132986A
|
|
Light seal curtain
|
|
US2093727A
|
|
Insulating window
|
