CH40302A
(en )
1908-07-01
Device for the production of gas from liquid hydrocarbons
CH43442A
(en )
1909-05-17
Process and device for the production of gas from liquid fatty and hydrocarbons
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
AT32373B
(en )
1908-03-26
Method and device for the utilization of petroleum gases from wells.
AT42364B
(en )
1910-05-25
Process for the production of liquid luminous gas from distillation gases.
CH43635A
(en )
1909-05-17
Device for the production of amorphous carbon by splitting hydrocarbons
CH40459A
(en )
1908-07-16
Oxidation process for the preparation of vanilin from acetylisoeugenol
CH45985A
(en )
1910-01-17
Process for the production of shaped pieces from small cork
AT23147B
(en )
1906-02-26
Pulling device for the production of hollow vessels from flat cardboard disks.
CH38363A
(en )
1907-10-15
Device for the production of molds
CH40035A
(en )
1908-05-16
Churn
CH37258A
(en )
1907-05-31
Device for separating the components of liquid air
FR379178A
(en )
1907-10-26
Carburetor
CH43237A
(en )
1909-04-16
Process for the production of liquid luminous gas from distillation gases
AT41147B
(en )
1910-02-25
Process for the production of threads from kapok fibers.
CH41393A
(en )
1908-10-16
Device for the production of hydrated lime
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
CH50449A
(en )
1911-06-01
Device for making cigars
CH49430A
(en )
1911-02-16
Device for making cigars
CH37126A
(en )
1907-04-30
Device for the utilization of gases remaining in the production of liquid luminous gas
CH40083A
(en )
1908-06-01
Insert for the production of tight pipe connections
CH40954A
(en )
1908-09-01
Insert for the production of tight pipe connections
CH36967A
(en )
1907-04-15
Valve apparatus
CH44373A
(en )
1909-08-02
Process for the production of shaped pieces from small cork
CH49857A
(en )
1911-04-01
Process for the production of briquettes from porous fuels