| Patents for F24F 7 - Ventilation (13,941) |
|---|
| 05/07/1985 | US4515070 Ventilation method and apparatus |
| 05/02/1985 | EP0139492A2 A ceiling fan |
| 04/23/1985 | US4512356 Exhaust air valve |
| 04/23/1985 | US4512243 Ventilator having insert for controlling moisture and method of making same |
| 04/23/1985 | US4512242 Heat destratification method and system |
| 04/23/1985 | US4512241 Plenum/vacuum chamber with duct connection for installation in cabinet of fixture to control air supply or return |
| 04/16/1985 | US4510851 Structure positionable across an opening in a building |
| 04/09/1985 | US4509411 Fluid handling device |
| 04/03/1985 | EP0135822A2 Diffusor and methods of using the same |
| 03/27/1985 | EP0135487A2 Exhaust device |
| 03/27/1985 | EP0020461B1 Air distribution system |
| 03/26/1985 | US4506595 Modular wall and ceiling system |
| 02/28/1985 | WO1985000764A1 Means for extraction installations |
| 02/26/1985 | US4501389 Automatic damper assembly |
| 02/26/1985 | US4501194 In a ventilating fan |
| 02/19/1985 | CA1182680A1 Roof vent |
| 02/13/1985 | EP0132796A2 Spent air collecting chamber |
| 02/13/1985 | EP0132723A2 Device for heating rooms in a building |
| 02/12/1985 | US4498373 Air inlet system |
| 01/22/1985 | US4494450 Protective cover for an exhaust fan motor |
| 01/22/1985 | US4494296 Fixture support installation method |
| 01/22/1985 | CA1181281A1 Static ventilator construction |
| 01/16/1985 | EP0131198A2 Roof ventilator |
| 01/15/1985 | US4493366 Means for recovering heat from a room space, and for ventilation |
| 01/15/1985 | US4493341 Blower unit for air-conditioning plant |
| 01/09/1985 | EP0130957A2 Foundation for cellarless houses |
| 01/09/1985 | EP0130863A1 Ventilated enclosure for the treatment of products |
| 12/27/1984 | CA1179822A Modular wall and ceiling system |
| 12/25/1984 | US4489645 Clean room chamber |
| 12/19/1984 | EP0128188A1 Ventilation plant. |
| 12/12/1984 | EP0128095A2 Ventilation system for a dwelling |
| 12/05/1984 | EP0127213A2 Apparatus for ventilating and heating interior spaces, particularly living rooms |
| 12/04/1984 | US4485729 Control of the atmosphere in an enclosure |
| 12/04/1984 | CA1178841A1 Heat insulating method and assembly for a building |
| 11/21/1984 | EP0125379A2 Air flow generating apparatus |
| 11/20/1984 | CA1178072A1 Atmospheric air intake apparatus for coolers |
| 11/13/1984 | CA1177717A1 Self-ventilated range and method of installing |
| 10/23/1984 | US4478366 In a home |
| 10/23/1984 | US4478138 for circulating ambient air through an enclosure |
| 10/17/1984 | EP0122199A1 Method for air conditioning a concrete slab forming, for example, a wall or a ceiling |
| 10/16/1984 | US4477263 Apparatus and method for neutralizing static electric charges in sensitive manufacturing areas |
| 10/16/1984 | US4477020 Ventilating and heating apparatus and heat-sensitive unit |
| 10/16/1984 | US4476773 Air diffuser assembly |
| 10/16/1984 | CA1176236A1 Heat exchanger |
| 10/16/1984 | CA1176095A1 Air circulating device |
| 09/19/1984 | EP0040213B1 Control of the atmosphere in an enclosure |
| 08/29/1984 | EP0117187A2 Ventilating element for building coverings |
| 08/08/1984 | EP0115265A2 Improvements in or relating to ventilators |
| 08/07/1984 | US4463896 Methods and apparatus for the control of smoke and fire in buildings |
| 08/07/1984 | CA1172089A1 Ventilation method and apparatus |
| 08/01/1984 | EP0114241A2 Ventilation device |
| 07/31/1984 | US4462459 Ventilation device for a room |
| 07/24/1984 | US4461066 Method of making ventilation apparatus |
| 07/17/1984 | US4460122 Process for regulating the ventilation of a building and means for its use |
| 07/11/1984 | EP0026766B1 A heat exchanger in plants for ventilating rooms or buildings |
| 07/10/1984 | US4458745 Device for controlling the temperature of rooms in a building |
| 07/04/1984 | EP0112515A2 Warm-air heating apparatus |
| 07/04/1984 | EP0112360A1 Roof ridge capping system. |
| 06/26/1984 | US4456431 Axial ventilator with protected blades |
| 06/26/1984 | CA1169694A1 Method of circulating air in rooms |
| 06/21/1984 | WO1984002392A1 Ventilation plant |
| 06/21/1984 | WO1984002293A1 Dental fume cupboard |
| 06/06/1984 | EP0038340B1 A housing for mounting hepa filters |
| 05/29/1984 | CA1168121A1 Countertop range with proximity ventilation and electronic air cleaner |
| 05/23/1984 | EP0109128A2 Heat exchanging ventilation device with a fan wheel for living rooms or working spaces |
| 05/22/1984 | CA1167686A1 One-piece roof vent device and methods of constructing and utilizing same |
| 05/15/1984 | US4448112 Ventilator |
| 05/08/1984 | CA1166886A1 Attic ventilation system |
| 05/02/1984 | EP0107298A2 Air cleaning apparatus |
| 05/01/1984 | US4445426 Slanted housing fan enclosure |
| 04/26/1984 | WO1984001615A1 Ventilation plant with spreading nozzles, especially for stables |
| 04/10/1984 | USRE31549 One-piece roof vent device and methods of constructing and utilizing same |
| 04/10/1984 | US4441404 Ventilation apparatus |
| 04/03/1984 | US4440343 Air circulation system and air flow elements therefor |
| 04/03/1984 | US4440342 Heat dispersing thermal barrier |
| 03/28/1984 | EP0103861A2 Roof ventilator |
| 03/27/1984 | CA1164286A1 Positive shutoff for individual units of a central air conditioning system |
| 03/21/1984 | EP0103559A2 Movable aeration ridge of polyester for the aeration of stables |
| 03/21/1984 | EP0103221A2 Movable concrete shelter |
| 03/20/1984 | US4437868 Controlled exhaust system for low temperature enclosure |
| 03/06/1984 | US4435194 For nuclear or biological pment |
| 02/08/1984 | EP0100078A1 Axial ventilator |
| 01/31/1984 | US4428357 Self-ventilated range and method of installing |
| 01/31/1984 | US4428279 Ventilation register |
| 01/31/1984 | US4428167 Ventilating means |
| 01/24/1984 | CA1161140A1 Control of the atmosphere in an enclosure |
| 01/19/1984 | WO1984000187A1 Roof ridge capping system |
| 01/17/1984 | US4425839 Air distribution system |
| 01/10/1984 | CA1160073A1 Beta-substituted ethanesulphinic acids and oxygen or sulphur esters thereof as plant growth regulators |
| 01/03/1984 | US4424563 Data processor including a multiple word processing method and device |
| 12/27/1983 | CA1159302A1 Air make-up unit |
| 11/22/1983 | US4416415 Automatic damper assembly |
| 11/09/1983 | EP0093402A2 Method of advantageously influencing the temperature distribution in heated enclosures, and an installation for carrying out the method |
| 11/01/1983 | US4412849 Method and apparatus for control of gas-borne particulates |
| 11/01/1983 | US4412478 Air distribution method and apparatus for effecting the same |
| 10/25/1983 | US4411254 Countertop range with proximity ventilation and electronic air cleaner |
| 10/19/1983 | EP0091890A1 Apparatus for recovering heat and ventilating a room space |
| 10/19/1983 | EP0091759A1 Improvements in ventilation systems for glove boxes and the like |
| 10/19/1983 | EP0091430A1 Ventilation method and apparatus. |
| 10/13/1983 | WO1983003462A1 Protection flap device against pressure waves |