CH63969A
(en )
1914-03-02
Device for opening and closing skylight windows and the like. With a pulling and pushing means guided in a tube
US863764A
(en )
1907-08-20
Irrigation head-gate.
CH61158A
(en )
1913-09-01
Device for opening and closing ventilation window sashes in shed roof structures and the like
CH59838A
(en )
1913-06-02
Device for opening and closing skylight windows
CH63787A
(en )
1914-02-16
Method for opening and closing top-hung windows, with a device for locking them in different positions
CH44651A
(en )
1909-09-01
Device on windows with skylight sashes for opening and closing the latter
CH60460A
(en )
1913-07-16
Device on a door for opening and closing the same
CH65654A
(en )
1914-07-01
Device on a door for opening and closing the same
CH58170A
(en )
1913-02-17
Device for opening and closing skylight windows
CH61639A
(en )
1913-10-01
Device for opening and closing roof fans
CH69598A
(en )
1915-07-01
Device for opening and closing skylight windows
CH68150A
(en )
1915-02-16
Device for opening and closing flaps and the like with only a single traction device
US744363A
(en )
1903-11-17
Box for making angular tiles.
CH60725A
(en )
1913-08-01
Closing device on the upper window sash
CH56307A
(en )
1912-10-16
Device for holding shutters in the open position
AT36400B
(en )
1909-02-25
Reverse barrel gun with device for automatic opening and closing of the breech.
CH53920A
(en )
1912-04-01
Pull cord holder for Roleaux, ventilation flaps, top-hung windows and the like
CH56326A
(en )
1912-11-01
Device for opening cans and the like
CH61557A
(en )
1913-10-01
Alarm device for securing doors and the like.
NL1433C
(en )
1916-07-15
Device for opening and closing pivot windows and the like
CH70579A
(en )
1915-10-01
Device for keeping doors and windows open
FR444201A
(en )
1912-10-12
Closing system for rectangular portholes, balanced windows and the like
CH42998A
(en )
1909-03-16
Device for locking window sashes in different opening positions
CH56372A
(en )
1912-12-16
Device for filing boxes with two parts, one of which is slidable in the other, and with a lid to keep the lid open and close
CH44961A
(en )
1909-10-01
Bottom closure opening device on washing devices provided in the bottom with a drain opening that can be closed by means of a valve