CH24726A
(en )
1903-01-31
Device for humidifying the air in rooms, such as B. Spinning and weaving rooms
CH44950A
(en )
1909-10-01
Device for introducing humidified air into rooms
DK6055C
(en )
1903-10-26
Device for humidifying the air in incubators.
ES28595A1
(en )
1901-12-01
Improvements in the procedure for the extraction of humidity from the air in furnaces, foundries and other homes.
CH65078A
(en )
1914-05-16
Facility for conservation, respectively. Increasing the moisture content of the air in closed rooms
ES46613A1
(en )
1910-01-16
An apparatus to humidify the air in stables, rooms and other premises.
DK11298C
(en )
1908-09-28
Rotary Compressor for Air and the like.
CH22338A
(en )
1902-01-15
Air humidifier at the same time air deduster and air cooler
US840436A
(en )
1907-01-01
Process of dehydrating food substances.
AT31980B
(en )
1908-02-25
Safety device with compensation for all atmospheric influences for displaying foreign gases in the atmospheric air.
GB190710448A
(en )
1908-04-02
Improvements in Apparatus for Cooling Liquids
CH64797A
(en )
1914-05-01
Equipment for disinfecting the air in halls etc.
DK7529C
(en )
1905-05-22
Apparatus for instantaneous evaporation of liquids, in particular for air renewal and disinfection.
FR407385A
(en )
1910-02-26
Airship, removable, rigid
DK7212C
(en )
1905-01-16
Apparatus for generating compressed air and the like.
ES39740A1
(en )
1907-02-01
A new mechanical procedure to dry earthy matters, based on the previous heating of the earth and elimination of humidity by a current of air.
FR358083A
(en )
1906-01-26
Device intended to treat the air in order to humidify it, or to dry it, or to impregnate it with certain substances
ES30360A1
(en )
1902-11-01
Improvements in the blades.
GB191004685A
(en )
1910-09-29
Improvements in and relating to Air Compressors.
FI3822A
(en )
1909-09-23
Air flow drying and disinfection system
GB189900273A
(en )
1899-04-29
Improved Means of Separating Moisture in connection with Compressed Air Apparatus, Carburetters, and the like.
DK18866C
(en )
1914-06-02
Apparatus for Inserting the various Divisions of Rotary Pumps, Blowers or Compressors in parallel and in Row.
DK14679C
(en )
1911-06-19
Compressor for Air and the like.
GB190402629A
(en )
1904-12-22
Improvements in Apparatus for Compressing and Supplying Air for Organs and the like.
GB190306743A
(en )
1903-06-04
Improvements in Sights for Small Arms and the like.