CH63471A
(en )
1914-02-02
Device for vehicles to continuously display the name of the respective stop
CH60397A
(en )
1913-07-16
Device for stretching the urethra
CH82619A
(en )
1919-10-16
Display device for the amount of water delivered in the time unit
CH56397A
(en )
1912-11-01
Device for clocks to display the sequence of the mainspring
CH70917A
(en )
1915-11-01
Device for displaying times relating to the journey of railway trains
CH64193A
(en )
1914-03-16
Device to hold the strand on the thread
CH62393A
(en )
1913-11-17
Device for polishing the track journals of balance wheels and other clock wheels
CH63488A
(en )
1914-02-02
Device for trees to hold up the branches
CH66180A
(en )
1914-08-17
Device for indicating the movement of liquids in lines
CH62978A
(en )
1914-01-02
Device for the periodic publication of advertisements
CH62894A
(en )
1913-12-16
Speedometers for vehicles
CH64361A
(en )
1914-04-01
Device for signaling the departure times of trains
CH62988A
(en )
1914-01-02
Steering device for trucks
CH62531A
(en )
1913-12-01
Gas generator with device for sub-loading
CH61631A
(en )
1913-10-01
Suspension device for flycatchers
CH65553A
(en )
1914-06-16
Device to facilitate reading
GB191307239A
(en )
1914-01-01
Improvements in or relating to Apparatus for use in the Study of Music.
CH64116A
(en )
1914-03-16
Driving device for vehicles
CH61116A
(en )
1913-09-01
Signaling device for railways
CH61304A
(en )
1913-09-16
Speed indicators for wagons
AT71602B
(en )
1916-04-25
Device for registering the time of two processes.
NL1375C
(en )
1916-07-01
Improvement to sirens
CH59542A
(en )
1913-05-16
Steering device for sled
CH60339A
(en )
1913-07-01
Apparatus for indicating the nature of the atmosphere
CH73553A
(en )
1916-10-16
Device for learning to walk for children