CH6932A
(en )
1893-12-15
Device for opening and closing upper window sashes from the floor
CH8848A
(en )
1895-01-31
Device for opening and closing roof windows
CH38891A
(en )
1908-01-02
Device for opening and closing skylight windows
CH41875A
(en )
1908-12-01
Device for opening and closing skylight windows
CH36598A
(en )
1907-02-15
Device for opening and closing sliding shutters from the interior
CH8897A
(en )
1895-02-15
Device for opening and closing the skylight windows
CH8503A
(en )
1894-10-31
Device for opening and closing skylight windows
CH10480A
(en )
1895-12-15
Device for opening and closing skylight windows
CH39084A
(en )
1908-01-16
Innovation in devices for opening and closing pipes
CH49563A
(en )
1911-03-01
Device for opening bottles
CH43869A
(en )
1909-07-01
Device for opening and closing skylight windows
CH44192A
(en )
1909-07-16
Device for opening and closing skylight windows
CH67070A
(en )
1914-11-02
Device for opening and closing window sashes
CH7093A
(en )
1894-01-15
Sealing device for windows and doors
DK6404C
(en )
1904-03-14
Closing and Holding Device for Doors.
CH39700A
(en )
1908-04-16
Closing device for doors and windows
CH63970A
(en )
1914-03-02
Device for opening, closing and locking upper window sashes
CH4388A
(en )
1892-04-30
Device for opening and closing taps and the like.
GB189508963A
(en )
1895-09-07
An Improved Device for Automatically Opening and Closing the Well Doors of Lifts.
AT27576B
(en )
1907-02-25
Device for opening and closing sliding shutters, sliding doors or the like.
CH40162A
(en )
1908-06-16
Device for closing vessels
FR382011A
(en )
1908-01-28
Bottle closing device
CH40611A
(en )
1908-08-01
Closing device on bottles
GB189503778A
(en )
1895-04-06
An Improved Device for Opening and Closing Sky-lights or Fan-lights.
CH43306A
(en )
1909-04-16
Closing device for snap fasteners