CH36219A
(en )
1906-12-15
Apparatus for displaying gases in the atmosphere
CH46330A
(en )
1910-02-16
Device for dedusting gases
CH36035A
(en )
1906-11-30
Apparatus for dehumidifying foodstuffs
CH33796A
(en )
1906-01-15
Apparatus for scrubbing gases
CH46332A
(en )
1910-02-16
Apparatus for evolving gases
CH37758A
(en )
1907-07-31
Apparatus for sharpening crayons
CH35117A
(en )
1906-07-15
Apparatus for displaying speeds
CH47925A
(en )
1910-08-16
Device for serving food
CH44504A
(en )
1909-08-16
Apparatus for filling bottles
CH34507A
(en )
1906-04-30
Apparatus for separating gas mixtures into their components
CH44737A
(en )
1909-09-01
Device for loading trolleys
CH43640A
(en )
1909-06-16
Apparatus for impregnating liquids with carbonic acid
AT31980B
(en )
1908-02-25
Safety device with compensation for all atmospheric influences for displaying foreign gases in the atmospheric air.
CH45452A
(en )
1909-11-16
Device for holding curtain rods and curtain boards
CH34929A
(en )
1906-06-15
Apparatus for drying fabrics
CH38401A
(en )
1907-10-15
Rescue apparatus for lowering people
CH38704A
(en )
1907-11-30
Apparatus for dissolving gases in liquids and for separating gases from liquids
CH59063A
(en )
1913-04-16
Apparatus for testing gases
CH39110A
(en )
1908-02-01
Apparatus for printing and checking tickets
CH44466A
(en )
1909-08-16
Apparatus for printing and checking tickets
CH45065A
(en )
1909-10-01
Apparatus for drying hair
CH50140A
(en )
1911-05-01
Device for demonstrating flat items in self-sellers
CH42509A
(en )
1909-02-01
Electrolytic apparatus
CH36890A
(en )
1907-03-15
Apparatus for drying damp rooms
CH50756A
(en )
1911-07-01
Device for announcing characters