CH45494A
(en )
1909-11-16
Apparatus for enriching liquids with radium emanation
CH43640A
(en )
1909-06-16
Apparatus for impregnating liquids with carbonic acid
CH44100A
(en )
1909-07-01
Apparatus for saturating liquids with carbonic acid
CH44504A
(en )
1909-08-16
Apparatus for filling bottles
CH47925A
(en )
1910-08-16
Device for serving food
CH37758A
(en )
1907-07-31
Apparatus for sharpening crayons
CH51310A
(en )
1911-08-16
Apparatus for treating solids with gases
CH46332A
(en )
1910-02-16
Apparatus for evolving gases
CH36219A
(en )
1906-12-15
Apparatus for displaying gases in the atmosphere
CH49734A
(en )
1911-03-16
Cooking apparatus with device for heating water
CH44974A
(en )
1909-10-01
Apparatus for counting the stitches of embroidery patterns as they are being recorded
CH42156A
(en )
1909-01-02
Device for heating liquids
CH43743A
(en )
1909-06-16
Apparatus for separating feces into liquid and solid components
CH45612A
(en )
1909-12-01
Device for filling liquids
CH45326A
(en )
1909-11-01
Apparatus for developing and fixing in daylight
CH46289A
(en )
1910-02-16
Apparatus for making hot water
CH43880A
(en )
1909-07-01
Innovation in apparatus for filling liquids into bottles
CH44737A
(en )
1909-09-01
Device for loading trolleys
CH44287A
(en )
1909-07-16
Apparatus for administering medication to cattle
CH43485A
(en )
1909-05-17
Apparatus for making blueprints
DK11189C
(en )
1908-08-31
Apparatus for placing flat rings in the mouth of bottlenecks or the like.
CH43318A
(en )
1909-05-01
Apparatus for the continuous evaporation of salt solutions
AT46593B
(en )
1911-02-25
Method and device for concentrating liquids.
CH42033A
(en )
1908-12-16
Apparatus for washing granular and fibrous materials
CH72621A
(en )
1916-06-16
Method and apparatus for sterilizing liquids