CH38152A
(en )
1907-09-15
Device for cleaning, tempering, humidifying and disinfecting air
CH44948A
(en )
1909-10-01
Device for cooling, humidifying and purifying air
CH32538A
(en )
1905-08-15
Device for holding footwear while cleaning the same
CH43481A
(en )
1909-05-17
Etching method and apparatus for carrying out the same
CH40631A
(en )
1908-08-01
Device for extracting and cleaning dusty air
CH40174A
(en )
1908-06-16
Device for removing dust from carpets, upholstery and the like by means of suction air
AT25265B
(en )
1906-08-10
Device for cleaning and rinsing bottles.
CH44950A
(en )
1909-10-01
Device for introducing humidified air into rooms
AT46557B
(en )
1911-02-25
Device for drying and sterilizing bottles.
CH46381A
(en )
1910-03-01
Device for sterilizing toothbrushes
CH56520A
(en )
1912-11-01
Device for cleaning and humidifying air with possible cooling, respectively. Heating them, as well as enriching them with ozone
CH41014A
(en )
1908-09-16
Device for throwing balls and the like
CH46822A
(en )
1910-04-16
Device for ventilating blankets, beds, etc.
AT52266B
(en )
1912-02-26
Device for removing air and vapors from condensers.
CH27922A
(en )
1904-03-15
Device for cleaning grits, fumes and the like.
CH37444A
(en )
1907-06-15
Device for extracting dust, fly ash, etc.
CH40161A
(en )
1908-06-16
Device for holding sticks inserted into brooms, scrubbers and the like
CH48439A
(en )
1910-10-17
Device for cleaning knives
CH34935A
(en )
1906-06-15
Device for cleaning bottles
AT46571B
(en )
1911-02-25
Device for killing nuns and the like. Butterflies.
CH40781A
(en )
1908-08-17
Device for throwing boomerans
CH79180A
(en )
1918-10-16
Device for cleaning rooms, objects and liquids using ozonated air
ES35620A1
(en )
1905-04-01
A useful new method of extracting moisture from the air for use in the arts.
CH44657A
(en )
1909-09-01
Device for chopping onions
AT26342B
(en )
1906-11-10
Device for moving roller curtains.