CH50925A
(en )
1911-07-17
Device for locking window sashes
CH67210A
(en )
1914-11-16
Device for locking window sashes
CH49098A
(en )
1911-01-02
Device for locking open window sashes
CH48064A
(en )
1910-09-16
Device for locking oven doors
CH56987A
(en )
1912-12-02
Device for closing drains
CH50797A
(en )
1911-07-01
Device for locking open door leaves
CH46143A
(en )
1910-02-01
Device for cleaning window panes
CH66080A
(en )
1914-08-17
Device for operating and locking sliding windows
CH53723A
(en )
1912-03-16
Window locking device
CH67070A
(en )
1914-11-02
Device for opening and closing window sashes
CH50441A
(en )
1911-06-01
Device for securing closures
CH56316A
(en )
1912-10-16
Device for cleaning shop windows
CH54621A
(en )
1912-06-01
Window lock
CH52236A
(en )
1911-11-01
Window lock
CH50924A
(en )
1911-07-17
Window lock
CH48013A
(en )
1910-09-01
Device for reporting intrusions
CH44337A
(en )
1909-08-02
Device for holding the sash of open windows
CH61161A
(en )
1913-09-01
Device for locking shutter
DK11800C
(en )
1909-02-15
Storm Hasp for Windows.
DK13458C
(en )
1910-07-18
Locking device for door handles.
CH47382A
(en )
1910-06-16
Device for securing shutters etc. in the open position
CH63305A
(en )
1914-01-16
Device for adjusting and locking window sashes, shutters and doors
CH74805A
(en )
1917-04-16
Device for attaching door templates to the threshold
CH50481A
(en )
1911-06-01
Device for securing hinged wings
CH49733A
(en )
1911-03-16
Device for locking open doors and window sashes