CH69011A
(en )
1915-05-01
Device on guns for testing the horizontal wheelbase
CH67335A
(en )
1914-12-01
Removable steering device on the slide
CH72284A
(en )
1916-05-01
Device for estimating the distance from flying machines
DK19348C
(en )
1914-10-12
Registering Air Analysis Apparatus.
CH71066A
(en )
1917-08-01
Lashing device on guns
CH73598A
(en )
1916-11-01
Device for moving the slide on calculating machines
CH68680A
(en )
1915-09-01
Mouchen measuring device for targets
CH67686A
(en )
1915-01-02
Device for activating the alarm bell on vehicles that can be driven by hand
CH67493A
(en )
1914-12-16
Device for holding back the shoulders
CH69672A
(en )
1915-07-16
Device on electromagnetic membrane couplings
DK21138C
(en )
1916-04-03
Self-registering Air Analysis Apparatus.
CH70919A
(en )
1915-11-01
Device on Ferrari meters to improve the error curve
DK19397C
(en )
1914-10-26
Binocular sight device for guns.
CH72881A
(en )
1916-07-17
Device on lighting or heating apparatus for mixed gas
AT75533B
(en )
1919-02-25
Device for atomizing liquid.
DK18260C
(en )
1913-12-15
Apparatus for Teaching Use.
DK22093C
(en )
1917-04-30
Addition apparatus.
DK18551C
(en )
1914-03-09
Measuring device for Milk.
AT71077B
(en )
1919-02-25
Lashing device for guns.
DK18532C
(en )
1914-03-09
Device at Cement Mist Benches.
AT71050B
(en )
1916-01-25
Sighting device.
DK19255C
(en )
1914-09-21
Sighting device.
CH68884A
(en )
1915-05-01
Device for the mutual support of electrically charged bodies
AT73156B
(en )
1917-02-26
Device for superheating air.
CH72362A
(en )
1916-05-01
Device for attaching glass poles