CH2622A
(en )
1891-01-31
Device for ventilation, humidification and cooling by means of pressurized water
EP4265972A4
(en )
2024-02-14
DEVICE FOR INDIRECT EVAPORATIVE COOLING AND COOLING SYSTEM AND CONTROL METHOD
CH5904A
(en )
1893-05-15
Fire grate with device for air distribution
CH5938A
(en )
1893-04-29
Fire grate with device for air distribution
CH2077A
(en )
1890-07-15
Device for preventing snoring
CH634A
(en )
1889-06-06
Apparatus for the production and maintenance of air pressure by means of the pressure of the water pipes
CH5055A
(en )
1892-10-15
Apparatus for the rescue seems to be dead buried
CH2745A
(en )
1891-05-30
Advanced air humidifier
CH5946A
(en )
1893-04-29
Hollow grate bars with device for air distribution
CH1975A
(en )
1890-10-31
Air humidifier
CH2882A
(en )
1891-03-31
Air humidifier
CH7006A
(en )
1893-12-30
Device to facilitate mountaineering
CH5701A
(en )
1893-02-28
Device for generating cold, dry air
CH4529A
(en )
1892-06-15
Apparatus for the automatic regulation of the temperatures of closed rooms in ships, buildings etc.
EP4444657A4
(en )
2026-04-08
DEVICE FOR THE PRODUCE OF HYDROGEN AND FROM SUPPLIED HYDROGEN AND WATER
CH3981A
(en )
1892-01-30
Device for heating the points
CH3782A
(en )
1891-12-15
Air humidification apparatus
CH30730A
(en )
1905-01-31
Device for producing carburized air
CH3819A
(en )
1892-02-29
Advanced air humidifier system
CH3309A
(en )
1891-10-31
Adjustable ventilation device for headgear
AT21905B
(en )
1905-10-25
Method and device for eliminating the coupling of horses and cattle.
CH30622A
(en )
1905-01-15
Device for fastening hoses to pipes
CH7864A
(en )
1894-06-30
Device for quick unclamping of draft animals
CH7539A
(en )
1894-04-30
Apparatus for obtaining distilled and sterilized water
CH8019A
(en )
1894-08-15
Apparatus to illustrate the first calculation