CH152804A
(en )
1932-02-29
Device on sliding windows for setting the vertically movable sash in its lowest position.
FR694310A
(en )
1930-12-02
Automatic door closer
DK43925C
(en )
1931-03-30
Adjustable closing device, especially for Windows.
AT105007B
(en )
1926-12-27
Device for lifting door and window sashes.
DK45992C
(en )
1932-08-01
Device for sliding windows and sliding doors.
ES121115A3
(en )
1931-01-16
Device closes doors.
CH152817A
(en )
1932-02-29
Folding device on sliding windows.
FR710296A
(en )
1931-08-20
Sliding windows
CH152801A
(en )
1932-02-29
Gate for garages, warehouses and the like.
DK44322C
(en )
1931-07-06
Brackets for sliding doors.
DK47234C
(en )
1933-04-18
Sliding window.
CA301067A
(en )
1930-06-17
Device for controlling sliding windows
ES167Y
(en )
1931-03-16
Closing device.
DK47137C
(en )
1933-03-27
Closing device for sliding windows.
AT108920B
(en )
1928-02-25
Device for raising and lowering panels, in particular window glass panels for vehicles.
DK45725C
(en )
1932-05-23
Device by Windows.
ES117253A1
(en )
1930-06-16
New falleba for closing windows.
ES119340A1
(en )
1930-09-16
Perfeccionamientos in doorknobs for doors.
ES119364A1
(en )
1930-09-16
Perfeccionamientos in doorknobs for doors.
CA297101A
(en )
1930-01-28
Device for operating double sliding doors
DK45537C
(en )
1932-04-18
Steel holder with adjusting device for the steel.
DK45197C
(en )
1932-02-08
Device for hinges for doors, windows and the like.
DK43249C
(en )
1930-10-27
Close the window.
AU1768829A
(en )
1929-08-20
Improvements in device for operating double sliding doors
ES116449A1
(en )
1930-02-16
Device for closing of security in the bags of post office.