CH68424A
(en )
1915-03-16
Sliding window with a device to fix it at different heights
FR520561A
(en )
1921-06-28
Drawing ruler
CH67688A
(en )
1915-01-16
Slide with drive device
CH69008A
(en )
1915-05-01
Ruler with device for learning to write
CH68637A
(en )
1915-04-01
Carrying device for curtains to be arranged on windows
NL1128C
(en )
1916-04-01
Improvement to a reduction device
CH60722A
(en )
1913-08-01
Drive rod with adjustment device for fanlight opener
FI5813A
(en )
1914-07-09
Improvement in health window guides
CH68648A
(en )
1915-08-02
Can that can be used as a cooking device
CH67061A
(en )
1914-11-02
Device on window frames to hold the glass panes
CH72847A
(en )
1916-07-01
Scale with display device
CH63312A
(en )
1914-01-16
Cooking box with heating device
CH71449A
(en )
1916-01-03
Dobby with repeating device
CH54929A
(en )
1912-07-01
Extension ladder with device for locking in the extended position
CH67078A
(en )
1914-11-02
Kitchen sieve with holding device
FR468713A
(en )
1914-07-13
Improvements to devices used in dyeing
CH69098A
(en )
1915-05-17
Motorized drive device for bicycles
NL1670C
(en )
1916-11-01
Dustpan with catch device
CH65934A
(en )
1914-07-16
Drawing device
CH62558A
(en )
1913-12-01
Chain dividing device in looms
CH60760A
(en )
1913-08-01
The skirt can be adjusted in width
CH72076A
(en )
1916-04-01
Device on clocks to hold the movement in the case
CH68152A
(en )
1915-02-16
Blinds with locking device for the movable blinds
CH61290A
(en )
1913-09-16
Display device with mechanically adjustable text for doors etc.
CH66109A
(en )
1914-08-01
Finishing device with tenter frames arranged in tiers with one-sided column position