CH65586A
(en )
1914-06-16
Device for the automatic supply of cooling water for grinding wheels
CH57833A
(en )
1913-02-01
Device for regulating water turbines
CH66530A
(en )
1914-09-16
Device for determining the efficiency of the transmission of motor vehicles
CH68452A
(en )
1915-03-16
Device for water heating
CH66913A
(en )
1914-10-16
Device for making surface patterns
CH59977A
(en )
1913-06-16
Device for regulating two-steam turbines
CH66614A
(en )
1914-09-16
Apparatus for controlling consumption
CH78230A
(en )
1918-07-01
Device for the production of briquettes
CH65020A
(en )
1914-05-16
Facility for galvanic body treatment
CH65022A
(en )
1914-05-16
Process for the hydrogenation of quinine
CH75008A
(en )
1917-05-16
Device for saving heating material
CH73664A
(en )
1916-11-01
Device for saving heating material
CH66975A
(en )
1914-11-02
Process for processing the gas water in small gas works
AT71242B
(en )
1916-02-25
Equipment for water cooling of bearings.
CH72317A
(en )
1916-05-01
Device for cooling transformer oil
CH63450A
(en )
1914-02-02
Device for signaling the warming up of machine parts
CH65742A
(en )
1914-07-16
Device for purifying waste water
CH60472A
(en )
1913-07-16
Device for removing the manure from shoes
CH67702A
(en )
1915-01-16
Process for processing the gas water in small gas works
CH63283A
(en )
1914-01-16
Plant holder
CH64065A
(en )
1914-03-02
Device for regulating the water pressure and the speed of water power machines
CH66694A
(en )
1914-10-01
Device for cleaning all kinds of drinking vessels
CH65838A
(en )
1914-07-16
Device for braking land vehicles
CH59504A
(en )
1913-06-02
Device for improving the power factor of asynchronous machines
CH71849A
(en )
1916-08-01
Device for the automatic monitoring of electrical power consumption