CH44337A
(en )
1909-08-02
Device for holding the sash of open windows
CH45599A
(en )
1909-12-01
Device for locking windows and doors
FR405574A
(en )
1910-01-07
Retaining latch for window sashes
CH49098A
(en )
1911-01-02
Device for locking open window sashes
CH67070A
(en )
1914-11-02
Device for opening and closing window sashes
CH44651A
(en )
1909-09-01
Device on windows with skylight sashes for opening and closing the latter
CH44496A
(en )
1909-08-16
Carrying device on window sashes
CH42288A
(en )
1909-01-16
Device for coupling skylight windows
CH46283A
(en )
1910-02-16
Device for a screw connection for double-glazed windows
CH37996A
(en )
1907-08-31
Hold-open device for open windows
CH41874A
(en )
1908-12-01
Closure for windows and doors
DK10959C
(en )
1908-06-22
Security device for Windows
CH42014A
(en )
1908-12-16
Hold-open device for window sashes etc.
CH43869A
(en )
1909-07-01
Device for opening and closing skylight windows
CH44192A
(en )
1909-07-16
Device for opening and closing skylight windows
CH32945A
(en )
1905-09-30
Device on windows for cleaning the window panes
CH30299A
(en )
1904-11-30
Device on windows for fixing the window sash
CH44781A
(en )
1909-09-16
Locking device for doors
CH46935A
(en )
1910-05-02
Device on windows for sealing the weatherstrip against the window sash
CH49733A
(en )
1911-03-16
Device for locking open doors and window sashes
CH41099A
(en )
1908-09-16
Door locking device
CH44057A
(en )
1909-07-01
Window locking device
CH47370A
(en )
1910-06-16
window
CH43577A
(en )
1909-07-16
window
CH45269A
(en )
1909-11-01
Hold-open device on windows