AT68018B
(en )
1915-02-25
Device for preventing the escape of vapors from containers containing easily evaporable liquids.
CH72937A
(en )
1916-07-17
Device for preventing liquids from boiling over
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
CH67553A
(en )
1914-12-16
Device to prevent boiling liquids from boiling over
CH46583A
(en )
1910-03-16
Device for cleaning liquids
CH49246A
(en )
1911-01-16
Device for dispensing amounts of liquid
CH43594A
(en )
1909-05-17
Device for preventing liquids from boiling over from cookware
CH69309A
(en )
1915-06-01
Taps for the successive withdrawal of sterilized liquids
FR454254A
(en )
1913-06-30
Device for evacuating and destroying noxious gases and vapors from sewers, etc.
AT46653B
(en )
1911-02-25
Device for separating liquids from solids.
AT52418B
(en )
1912-02-26
Device for testing the tightness of transport drums.
CH55182A
(en )
1912-07-16
Device for dispensing liquids in certain quantities
GB191505070A
(en )
1916-03-16
An Improved Device for Killing Flies.
CH50408A
(en )
1911-05-16
Device for the transport of gases
AT46745B
(en )
1911-02-25
Device for facilitating the removal of lasts from shoes.
AT41224B
(en )
1910-02-25
Device for preventing flicker in cinematographs.
CH58605A
(en )
1913-03-17
System for the extraction of water from lakes etc.
AT63690B
(en )
1914-02-25
Device for sealing shafts.
CH43446A
(en )
1909-05-17
Mustard jar with device for dispensing the mustard
AT52239B
(en )
1912-02-26
Method and device for the release of heat from waste water and other liquids without incrustation.
CH48677A
(en )
1910-11-16
Device on vessels for the successive removal of sterilized liquids contained in them
AT75533B
(en )
1919-02-25
Device for atomizing liquid.
AT69146B
(en )
1915-06-25
Device for the magnetic processing of ores.
CH68486A
(en )
1915-04-01
Process for the extraction of dry material from liquids
FR398388A
(en )
1909-06-03
Removable device for transporting the wounded