CH49246A
(en )
1911-01-16
Device for dispensing amounts of liquid
CH46583A
(en )
1910-03-16
Device for cleaning liquids
CH57547A
(en )
1913-01-16
Method and device for the evaporation of liquids
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
CH56834A
(en )
1912-11-16
Device for processing liquid cocoa mass
CH55182A
(en )
1912-07-16
Device for dispensing liquids in certain quantities
CH46710A
(en )
1910-04-01
Device for preparing soap glue
CH49305A
(en )
1911-02-01
Device for making indentations in corks
CH59027A
(en )
1913-04-16
Device for the optional operation of apparatus
CH48741A
(en )
1910-12-01
Device for the production of galvanizing
CH46792A
(en )
1910-04-16
Device for the automatic stabilization of airplanes
FR406322A
(en )
1910-01-27
Apparatus for spraying liquids
FR388674A
(en )
1908-08-19
Counter for liquid or similar substances
CH57338A
(en )
1913-01-02
Device for investigating the composition of liquids by means of gas evolution
CH51195A
(en )
1911-08-01
Device for the display of advertising objects
CH65826A
(en )
1914-07-16
Device for nebulizing liquids
FR406873A
(en )
1910-02-14
Liquid vaporizer device
CH48677A
(en )
1910-11-16
Device on vessels for the successive removal of sterilized liquids contained in them
CH35478A
(en )
1906-08-31
Device for combining certain quantities of liquids
CH43398A
(en )
1909-05-01
Device for registering amounts of money
CH58060A
(en )
1913-02-17
Device for lifting liquids
CH47890A
(en )
1910-08-16
Process for the destruction of plants
FR411852A
(en )
1910-06-28
Liquid lifting device
CH55404A
(en )
1912-08-16
Process for the improvement of fluids
AT75533B
(en )
1919-02-25
Device for atomizing liquid.