CH42291A
(en )
1909-01-16
Method and device for gasifying liquid fuels, especially heavy oils
CH39371A
(en )
1908-03-02
Device for cleaning used lubricating oil
AT31961B
(en )
1908-02-25
Method and device for solidifying paraffin.
AT41016B
(en )
1910-02-25
Method and device for cleaning lubricating oil or the like.
CH44718A
(en )
1909-09-01
Method and device for pumping liquids
CH43904A
(en )
1909-06-16
Method and device for pasteurizing liquids
AT46593B
(en )
1911-02-25
Method and device for concentrating liquids.
AT46592B
(en )
1911-02-25
Method and device for the constant mixing and simultaneous atomization of two substances.
AT32355B
(en )
1908-03-26
Process for chemical cleaning of oils such as gasoline, petroleum, lubricating oils and the like like
CH39407A
(en )
1908-03-02
Device for heating liquids
AT41023B
(en )
1910-02-25
Process for the extraction of fats, oils and the like like
AT23448B
(en )
1906-03-10
Method and device for separating oil from steam water u. like
AT36339B
(en )
1909-02-25
Process for refining liquids.
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
AT35093B
(en )
1908-11-10
Method and device for the production of phonograph cylinders.
AT23741B
(en )
1906-04-10
Method and device for lifting liquids.
CH43481A
(en )
1909-05-17
Etching method and apparatus for carrying out the same
AT32373B
(en )
1908-03-26
Method and device for the utilization of petroleum gases from wells.
AT47440B
(en )
1911-04-10
Method and device for separating oil from steam water or the like by cooling.
CH39120A
(en )
1908-02-01
Device for the automatic coupling of railway vehicles
CH38808A
(en )
1907-12-15
Apparatus for extracting fat from sewage
CH36949A
(en )
1907-03-31
Device for enhancing liquids
CH64487A
(en )
1914-04-01
Method and device for converting heavy hydrocarbon oil into lighter oil
AT36421B
(en )
1909-02-25
Process for cracking mineral oils.
AT36355B
(en )
1909-02-25
Method and device for the intimate mixing of several different materials.