CH55101A
(en )
1912-09-02
Device for generating cold
CH48879A
(en )
1910-12-16
Device for generating mechanical resistance
CH54045A
(en )
1912-04-16
Device for generating hair waves
CH57833A
(en )
1913-02-01
Device for regulating water turbines
CH59499A
(en )
1913-05-16
Method and device for generating cold
CH57164A
(en )
1912-12-16
Device for the automatic issuing of tokens
CH76770A
(en )
1918-07-01
Method and device for generating heat
CH66434A
(en )
1914-09-01
Device for preparing emulsions
CH59027A
(en )
1913-04-16
Device for the optional operation of apparatus
CH59977A
(en )
1913-06-16
Device for regulating two-steam turbines
CH56998A
(en )
1912-12-02
Device for the electrical heating of liquids
CH51771A
(en )
1911-09-16
Device for utilizing the heat of combustion gases
CH61444A
(en )
1913-09-16
Device for making impressions
CH59504A
(en )
1913-06-02
Device for improving the power factor of asynchronous machines
CH57647A
(en )
1913-01-16
Device for eliminating hypoplasia of the penis
CH75652A
(en )
1918-02-01
Device for making butter
CH65052A
(en )
1914-05-16
Device for decoupling stable animals
CH57190A
(en )
1912-12-16
Device for operating bicycle bells
CH46340A
(en )
1910-02-16
Device used to generate impressions
CH54274A
(en )
1912-05-17
Method and device for the production of mica sheets
CH55291A
(en )
1912-08-01
Device for the prevention of train collisions
CH51058A
(en )
1911-07-17
Device for generating air movements
CH72184A
(en )
1916-09-16
Device for forming loopholes
AT57798B
(en )
1913-02-25
Process and device for gasifying inferior fuels.
CH57624A
(en )
1913-01-16
Device for the production of armature windings