| Patents for F24F 6 - Air-humidification (7,159) |
|---|
| 04/28/1982 | EP0050288A1 Use of water vapour permeable polyvinylalcohol sheets |
| 04/06/1982 | US4323191 Humidifying apparatus for an air-conditioning equipment |
| 04/06/1982 | CA1121261A1 Dispenser-liquid water treatment for room humidifier |
| 03/09/1982 | US4319155 Nebulization control system for a piezoelectric ultrasonic nebulizer |
| 02/09/1982 | CA1118082A1 Digital electronic steam humidifier control |
| 01/26/1982 | US4312819 Air cooling apparatus |
| 01/19/1982 | CA1116507A1 Evaporation air humidifier |
| 12/29/1981 | US4307656 Room humidifier |
| 12/02/1981 | EP0040803A2 Evaporator-type air humidifier |
| 12/02/1981 | EP0040676A2 Container for foodstuffs |
| 11/17/1981 | US4301094 Evaporation air humidifier |
| 11/17/1981 | US4301093 Atomizer for liquid |
| 11/10/1981 | US4300131 Device for indicating an abnormal condition in an ultrasonic nebulizer |
| 09/22/1981 | US4290274 Liquid spray device with adaptive duty cycle |
| 09/15/1981 | US4289713 Automatic flushing and draining reservoir apparatus for evaporative coolers |
| 09/08/1981 | US4288684 Electrode type steam vaporizer |
| 09/01/1981 | US4286751 Humidifier control |
| 08/25/1981 | CA1107696A1 Mist generator |
| 08/18/1981 | US4284590 For economical production as molded plastic |
| 08/18/1981 | US4284239 Atomizing unit of two-phase type |
| 08/18/1981 | US4284128 Air conditioner and heat dispenser |
| 08/12/1981 | EP0033668A1 Method and apparatus for producing aerosols with dry particles and/or humid fog |
| 07/14/1981 | US4278617 Humidifier |
| 07/07/1981 | CA1104488A1 Humidifier |
| 06/30/1981 | US4276241 Dispenser-liquid water treatment for room humidifier |
| 06/23/1981 | US4274397 Solar heater |
| 06/09/1981 | US4272014 Humidification system |
| 05/26/1981 | CA1101783A1 Water distributor trough primarily for a warm air furnace mounted humidifier |
| 05/19/1981 | CA1101382A1 Atomizer for liquid |
| 05/12/1981 | CA1101031A1 Electrode steam type vapourizer having ferrite electrodes |
| 05/05/1981 | US4265840 Vapor distributor pipe for air humidifier |
| 05/05/1981 | CA1100402A2 Humidifier with flexible removable door |
| 04/29/1981 | EP0027760A1 Water evaporative type air conditioning unit for vehicle cabin |
| 04/14/1981 | US4262191 Digital electronic steam humidifier control |
| 04/14/1981 | US4261930 Evaporative cooling system |
| 04/02/1981 | WO1981000903A1 Vapor generator |
| 03/25/1981 | EP0025535A2 Apparatus for controlling the evaporation of a liquid |
| 03/24/1981 | US4257989 Humidifier |
| 03/24/1981 | US4257389 Humidifier |
| 03/10/1981 | US4255361 Automatic flushing and draining reservoir apparatus for evaporative coolers |
| 03/03/1981 | US4253685 Steam-tight junction for tubular elements |
| 02/17/1981 | US4251583 Resilient plastic reinforcing layer, fibrous layer |
| 02/17/1981 | CA1095829A1 Method for control of air relative humidity with reduced energy usage |
| 12/30/1980 | CA1092506A1 Humidifier |
| 12/23/1980 | US4240991 Humidifier |
| 12/16/1980 | US4239956 Electric steam humidifier |
| 12/09/1980 | US4238425 Ultrasonic humidifier |
| 12/02/1980 | US4237080 Humidifier assemblies |
| 12/02/1980 | US4236505 Forced droplet humidifier |
| 11/25/1980 | CA1090403A1 Electrode type steam vaporizer |
| 11/18/1980 | US4234526 Evaporative cooler |
| 11/18/1980 | CA1089905A1 Electrically heated humidifying apparatus |
| 11/11/1980 | US4232531 Thermostatic control apparatus for evaporative cooling system |
| 11/04/1980 | US4231975 Evaporative cooler and liquid-gas contact pad therefor |
| 10/07/1980 | US4226174 Humidifier |
| 09/30/1980 | US4225539 Room humidifier and the humidification system |
| 09/16/1980 | US4222971 Humidifier liner |
| 09/03/1980 | EP0014868A1 Vibration generator for an ultrasonic liquid atomiser |
| 08/12/1980 | US4217315 Humidifier and moving indoor sculpture |
| 08/12/1980 | CA1083474A1 Water pick-up device for humidifier |
| 08/12/1980 | CA1083473A1 Animal confinement environment control |
| 08/05/1980 | US4216176 Humidifier |
| 07/15/1980 | US4212172 Fiberglass airconditioner air pre-cooler |
| 07/09/1980 | EP0013170A1 Humidification system |
| 07/08/1980 | US4211735 Humidifier nozzle mounting |
| 07/01/1980 | CA1080677A1 Air purifying and moistening apparatus |
| 06/24/1980 | CA1080290A1 Electrode-type air humidifier with automatic control |
| 05/27/1980 | US4204409 Air conditioning apparatus and system |
| 05/13/1980 | US4203027 Electrically heated humidifying apparatus |
| 04/29/1980 | US4200599 Moisture entrainment baffle for evaporative coolers |
| 04/29/1980 | US4200598 Rotary drum humidifier |
| 04/22/1980 | US4199536 Rotary drum humidifier |
| 04/15/1980 | CA1075591A1 Humidifier drive system |
| 04/02/1980 | EP0009234A1 Steam distribution pipe for humidifiers |
| 03/11/1980 | US4192832 Automatic flushing and draining reservoir apparatus for evaporative coolers |
| 03/05/1980 | EP0008426A1 Evaporation humidifier |
| 01/29/1980 | CA1070609A1 Tank humidifier |
| 01/01/1980 | US4181773 Colloidal alumina, hydrolyzed cured basic polymer |
| 01/01/1980 | US4181690 Ventilation and air conditioning unit |
| 11/13/1979 | US4174362 Humidifer |
| 09/19/1979 | EP0004039A2 Atomiser for liquids |
| 09/04/1979 | CA1061844A1 Electrode boiler with identical upper and lower chambers clamped and sealed with a resilient band |
| 08/28/1979 | US4165835 Combined fragrance dispenser and humidifier |
| 07/17/1979 | CA1058513A1 Conditioning the air of a smokehouse or the like |
| 06/19/1979 | US4158679 Water distributor trough primarily for a warm air furnace mounted humidifier |
| 06/19/1979 | US4158358 Heat and cold storage apparatus |
| 05/16/1979 | EP0001842A1 Air humidifier |
| 05/15/1979 | US4155001 Electrode-type vaporizer |
| 05/15/1979 | US4154355 Evaporative cooler liners |
| 04/10/1979 | US4148849 Air purifying and moistening apparatus |
| 03/27/1979 | US4146775 Automatic control system for an electrode-type air humidifier |
| 03/27/1979 | US4146597 Plurality of hollow tubes |
| 03/20/1979 | US4145384 Humidifier |
| 02/13/1979 | US4139762 Humidifier |
| 01/23/1979 | US4135370 Humidity control apparatus |
| 01/16/1979 | CA1046401A1 Gas diffusing assembly |
| 01/09/1979 | US4133484 Apparatus for spraying liquids in mono-dispersed form with capacity to control the quantity of spray |
| 01/02/1979 | US4132883 Electric steam vaporizer |
| 12/12/1978 | US4129140 Automatic flushing device |
| 11/28/1978 | US4127620 Integral water fill system for humidifiers |