| Patents for F24F 7 - Ventilation (13,941) |
|---|
| 08/16/1995 | EP0667006A1 Remote region vacuum regulator |
| 08/16/1995 | EP0666971A1 Method and device for reducing vortices at a cleanroom ceiling |
| 08/16/1995 | EP0666811A1 Smoke control system for ships |
| 08/16/1995 | CN1106887A Integrated building and conveying structure for manufacturing under ultraclean conditions |
| 08/10/1995 | DE4442513A1 Transport storage device for flexible hoses |
| 08/10/1995 | DE4403528A1 Method for room cooling |
| 08/08/1995 | US5439417 Roof ventilating cap |
| 08/08/1995 | US5439349 Exhaust fan apparatus |
| 08/02/1995 | CN2204394Y Turbo-aspirator |
| 07/26/1995 | EP0615604B1 Fresh-air feed and exhaust-air extraction device |
| 07/26/1995 | EP0462199B1 Air conditioning unit |
| 07/19/1995 | EP0663487A1 Roof tile for ventilation purposes |
| 07/19/1995 | EP0662846A1 Germicidal air filter. |
| 07/18/1995 | US5433574 For conveying semiconductor wafers |
| 07/12/1995 | EP0662181A1 Flat roof duct. |
| 07/06/1995 | WO1995017947A1 A filter device |
| 07/06/1995 | CA2180139A1 A filter device |
| 07/05/1995 | CN2202814Y Air current self-circulation blade-ratation electric fan |
| 06/29/1995 | DE4336421A1 Means for the protection of buildings against dangerous gas entry |
| 06/27/1995 | US5427571 Ventilated cap system for the ridge of a roof |
| 06/27/1995 | US5427565 Method and device for cleaning fan impellers |
| 06/22/1995 | DE4343759A1 Ventilation fitting for rooms with damp or greasy atmosphere |
| 06/22/1995 | DE4343000A1 Ventilated flexible covering strip |
| 06/21/1995 | EP0658729A1 Ventilation system |
| 06/21/1995 | CN1103942A Cleaning device for a clean roon |
| 06/20/1995 | US5426268 Air handling structure for fan inlet and outlet |
| 06/20/1995 | US5425793 Coupling-type clean space apparatus |
| 06/20/1995 | US5425672 Roof vent of synthetic fiber matting |
| 06/20/1995 | US5425671 Window fan |
| 06/08/1995 | DE4341247A1 Ventilation duct in false floor with ventilation panels |
| 06/07/1995 | EP0656451A1 Ventilating apparatus for building roofs |
| 06/07/1995 | CN2200133Y Special suction and exhaust fan for toilet |
| 06/06/1995 | US5421776 Exhaust air hood |
| 06/06/1995 | US5421775 Compartment ventilating apparatus |
| 06/01/1995 | WO1995014542A1 Compound curvature, domical structure for waste-to-energy facilities |
| 05/31/1995 | CN2199476Y Range with side-intake type fume extractor |
| 05/26/1995 | WO1995014138A1 Window, in particular a skylight |
| 05/24/1995 | CN2198551Y Simple fume exhausting fan |
| 05/24/1995 | CN2198550Y Base of turbine air exhausting machine |
| 05/23/1995 | US5417610 Method and device for reducing vortices at a cleanroom ceiling |
| 05/17/1995 | CN2197619Y Constant temperature air exchanger |
| 05/10/1995 | EP0652407A2 Ventilation for high buildings |
| 05/10/1995 | CN1102460A Motor supporting unit of draught equipment |
| 05/09/1995 | US5413408 Fume hood with panel retention system |
| 05/02/1995 | US5411379 Pneumatic fan |
| 04/27/1995 | DE4335943A1 Automatic wind ventilator |
| 04/26/1995 | EP0650021A1 Process and installation for the treatment of flat surfaces by admitting gas jets |
| 04/26/1995 | CN2195720Y Window type new air purifier |
| 04/20/1995 | WO1995010739A1 Air circulation system for enclosed structures |
| 04/19/1995 | EP0575533A4 Process-chamber flow control system. |
| 04/19/1995 | EP0575523A4 Flow regulator adaptable for use with exhaust from a process chamber. |
| 04/12/1995 | EP0536132B1 Room ventilator |
| 04/11/1995 | CA2032336C Air circulator |
| 04/06/1995 | DE4333948A1 Ventilator element which is suitable for flat roofs and steep-pitched roofs (0 to 60 DEG ) |
| 04/04/1995 | US5403234 Radon gas evaluation system and method |
| 04/04/1995 | US5402611 Roof vent |
| 03/28/1995 | US5401212 Environmental control system |
| 03/23/1995 | WO1995008184A1 Integrated building and conveying structure for manufacturing under ultraclean conditions |
| 03/23/1995 | WO1995008084A1 Ventilation arrangement, including filter constructed as sound dampener, flow damper and for filtering purposes |
| 03/22/1995 | EP0643595A1 Portable air conditioner |
| 03/16/1995 | DE4410437A1 Prefabricated chimney |
| 03/15/1995 | EP0642848A1 Articulated exhaust gas device |
| 03/15/1995 | CN2191999Y Air conditioner |
| 03/15/1995 | CN2191998Y Chimney draught fan |
| 03/14/1995 | US5397268 Integrated sunshade and fan apparatus |
| 03/09/1995 | DE4422862A1 Ventilation device for rooms |
| 03/09/1995 | DE4343107C1 Ventilation system |
| 03/08/1995 | EP0641972A1 Static dynamic device for gaseous fluid removal |
| 03/08/1995 | EP0641896A2 Underground construction |
| 03/07/1995 | US5394861 Vapor-collecting hood especially for a commercial kitchen |
| 03/07/1995 | US5394663 Pipe flashing vent |
| 03/02/1995 | DE4403633C1 Combined smoke- and heat-outlet and also ventilation device |
| 03/02/1995 | DE4328683A1 Roof ventilator |
| 03/01/1995 | EP0640372A2 Filter air cleaner |
| 03/01/1995 | CN2190761Y Dry hot wind machine |
| 02/28/1995 | US5392846 Heat/cooling system and apparatus |
| 02/23/1995 | WO1995005564A1 Device for operating exhaust air equipment |
| 02/22/1995 | CN2190253Y Non power-consuming indoor air conditioner |
| 02/21/1995 | US5391111 Method and apparatus for eliminating sudden changes of pressure inside vehicles, in particular ground vehicles |
| 02/15/1995 | EP0637977A1 Installation for fighting fire |
| 02/14/1995 | US5389037 Method and apparatus for improving the respiratory efficiency of an infant |
| 02/08/1995 | EP0637368A1 Controlling ventilation rates and indoor air quality |
| 02/01/1995 | EP0517701B1 Heat recovering ventilator |
| 01/26/1995 | WO1995002792A1 Method and apparatus for improving the respiratory efficiency of an infant |
| 01/24/1995 | US5383816 Exhaust box |
| 01/24/1995 | US5383765 Air freshener apparatus for ceiling fans |
| 01/18/1995 | CN2187750Y Multi-function air changing machine |
| 01/18/1995 | CN1097498A Ventilation device |
| 01/17/1995 | CA2056116C Control apparatus of electrical appliance |
| 01/11/1995 | EP0633366A1 Floor plate, particularly for hollow floors or false floors |
| 01/11/1995 | EP0632876A1 An air-change system for a multi-storey building. |
| 01/05/1995 | WO1995000726A1 A roof construction of corrugated sheets |
| 01/05/1995 | DE4321524A1 Arrangement for energy-saving ventilation |
| 01/04/1995 | CN1097035A Construction method for multi-utilization of corrugated slab |
| 01/03/1995 | US5378195 Fume hood with baffle control linkage |
| 12/28/1994 | CN2186370Y Corrugation gradual changed thermal insulating air interchanger |
| 12/28/1994 | CN1096871A Compartment ventilating apparatus |
| 12/28/1994 | CN1096869A Lower discharging and upper absorbing air conditioning method |
| 12/27/1994 | US5375649 Ventilation device |
| 12/22/1994 | DE4319930A1 Ventilation of moist rooms |