| Patents for B08B 15 - Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area (8,431) |
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| 03/24/1987 | US4652190 Rotating machining head for automatic tool machines |
| 03/19/1987 | DE3533206A1 Device for extracting gaseous media |
| 03/18/1987 | EP0214338A1 Apparatus for receiving an unrollable hose, especially a hose for sucking waste gas |
| 03/18/1987 | EP0214144A1 Filter apparatus for high speed printers |
| 03/17/1987 | US4650171 Autopsy table |
| 03/11/1987 | EP0213235A1 Burning table |
| 02/26/1987 | DE3604085A1 Apparatus for the suction removal of pollutants |
| 02/12/1987 | DE3527920A1 Device for cleaning persons wearing dusty clothing |
| 01/21/1987 | EP0209096A1 Device for extracting and collecting gases, especially gases of motor vehicles, in an assembly and working hall |
| 01/20/1987 | US4637302 Air supply device |
| 01/20/1987 | US4637301 Contamination control work station |
| 01/08/1987 | DE3617965A1 Extraction cupboard (fume cupboard) |
| 12/30/1986 | US4632022 Fume hood fabricated from modules and having laterally extending exhaust ports |
| 12/30/1986 | EP0206864A1 Filter for a filtration apparatus using filter batteries |
| 12/17/1986 | EP0204779A1 A method of creating a protected environment around a work region, a protective chamber for carrying out the method and a method of packaging the protective chamber |
| 12/16/1986 | CA1215325A1 Device for sucking out exhausts from vehicles having upwardly directed exhaust pipes |
| 12/10/1986 | EP0204662A1 An adjustable support for smoke- or fume-exhausters and the like |
| 12/09/1986 | CA1215032A1 Local extraction device |
| 12/02/1986 | US4626291 Portable containment device for treatment of hazardous materials |
| 11/25/1986 | US4624690 Apparatus for removing particulates |
| 11/20/1986 | EP0201769A2 Hose reel for suction hoses |
| 11/18/1986 | US4622888 Hoods for the extraction of gases, vapors and suspended material |
| 10/29/1986 | CN85103452A Process and apparatus of auto-reinforcing suction for alumminum electrolysing tanks |
| 10/23/1986 | WO1986006154A1 Air exhausting means |
| 10/23/1986 | WO1986006007A1 Industrial exhaust ventilation system |
| 09/25/1986 | WO1986005431A1 A detachable receptacle and stripping apparatus for stripping lagging |
| 09/24/1986 | EP0195703A1 Installation for dust-free work, especially for the production and checking of electronic components, and method for operating it |
| 09/17/1986 | EP0194609A2 Apparatus for drawing gas out of closed spaces, such as automobil workshops and garages |
| 09/12/1986 | WO1986005260A1 Filter apparatus for high speed printers |
| 09/12/1986 | WO1986005129A1 Unit intended to restore the initial cleanness conditions in a quartz tube used as reaction chamber for fabricating integrated circuits |
| 09/02/1986 | US4608780 Spray channeling door seal |
| 08/26/1986 | US4607413 Work station with suctioning device |
| 08/19/1986 | CA1210038A1 Arc furnace installation with shroud |
| 07/16/1986 | EP0187515A1 Hood for coating glass containers and coating method |
| 06/24/1986 | US4596060 Worktable |
| 06/19/1986 | WO1986003444A1 A method of creating a protected environment around a work region, a protective chamber for carrying out the method and a method of packaging the protective chamber |
| 06/17/1986 | US4594747 Work support with cleaning structure |
| 06/03/1986 | US4592784 Continously cascading a fluid across openings |
| 05/14/1986 | EP0180587A1 Means for extraction installations |
| 05/13/1986 | US4587873 Apparatus with belt valve vacuum system for working on work material |
| 04/30/1986 | EP0179115A1 Method and device for the automatic oversuction on electrolysis containers for the production of aluminum. |
| 04/29/1986 | US4584929 Exhaust device |
| 04/23/1986 | EP0179030A2 Exhaust hood |
| 04/16/1986 | EP0178091A1 Enclosure |
| 04/16/1986 | EP0178032A1 Vapor-phase axial deposition system |
| 03/19/1986 | EP0174481A1 Device for extracting and collecting gases, especially engine exhaust gases in a repair or factory shop |
| 03/18/1986 | US4576619 Dust recovery apparatus |
| 02/27/1986 | WO1986001134A1 Work station protection device for the performance of manual operations |
| 02/19/1986 | EP0171608A1 Extraction device, in particular an extraction hood |
| 02/19/1986 | CN85200187U Polarized fume cleaner for electric-arc welding |
| 02/04/1986 | US4567817 Exhaust-gas offtake for a track-guided vehicle propelled by combustion-energy |
| 01/15/1986 | EP0168108A1 Method for extracting fumes |
| 01/14/1986 | US4563943 Filter apparatus for high speed printers |
| 12/31/1985 | US4561903 Method of solvent spray cleaning in an enclosed chamber |
| 12/10/1985 | US4557184 Clean bench |
| 11/21/1985 | WO1985005132A1 Method and device for the automatic oversuction on electrolysis containers for the production of aluminum |
| 11/19/1985 | US4553475 Laboratory hood attachment |
| 11/12/1985 | US4551927 Handling of textile yarn |
| 11/05/1985 | US4550650 Hood for the extraction of gases, vapors and suspended matter |
| 10/22/1985 | US4548627 Biohazardous |
| 10/22/1985 | US4548128 Fume hood |
| 10/22/1985 | US4547928 Tool for cleaning and removing deposited material, particularly from motor vehicle brake drums |
| 10/16/1985 | EP0157774A1 Dental fume cupboard |
| 10/01/1985 | US4544214 Laboratory furniture system |
| 09/26/1985 | WO1985004114A1 Air purifier |
| 09/17/1985 | US4541327 For removal of gas and particulate matter from a work area |
| 09/10/1985 | US4540202 Articulated tubular conduit arm for sucking gaseous fluids |
| 09/10/1985 | US4539897 Duct system for a track-guided vehicle |
| 08/27/1985 | CA1192430A1 Portable maintenance exhaust hood |
| 08/21/1985 | EP0151654A2 Device for connecting an exhaust gas hose to an exhaust, especially of an automobile |
| 08/13/1985 | US4534281 Laboratory fume hood |
| 07/17/1985 | EP0148810A1 An apparatus defining a confined working area which is ventilated by a flow of cleansed ventilation air |
| 07/16/1985 | US4528898 Fume hood controller |
| 06/25/1985 | CA1189560A1 Autopsy table |
| 05/21/1985 | US4517883 Air extract method and apparatus |
| 05/08/1985 | EP0140653A1 Waste and dust handling system |
| 05/07/1985 | US4514936 Lathe dust enclosure |
| 05/02/1985 | EP0139128A2 Clean bench |
| 04/23/1985 | US4512245 Portable point source adsorber |
| 04/23/1985 | CA1186022A1 Multiple passage flexible conduit for fume extracting welding gun |
| 04/16/1985 | CA1185502A1 High pressure parts washer |
| 04/10/1985 | EP0136983A2 Device to collect and dump the smoke and dust which are generated during a scarfing operation of slabs |
| 04/03/1985 | EP0135878A2 Device for exhausting of gaseous noxious materials |
| 03/27/1985 | EP0135487A2 Exhaust device |
| 03/27/1985 | EP0135251A2 Safety cabinet |
| 03/20/1985 | EP0134361A1 Apparatus and method for withdrawing fluid from a zone |
| 03/19/1985 | US4506370 Arc furnace installation with shroud |
| 03/19/1985 | US4505190 Portable maintenance exhaust hood |
| 03/05/1985 | US4502375 Fume hood sash operator |
| 03/05/1985 | US4502179 Apparatus for collecting process generated fume and/or slag |
| 02/28/1985 | WO1985000764A1 Means for extraction installations |
| 02/05/1985 | US4497242 For a room equipped with a fume hood |
| 01/29/1985 | US4496823 Multiple passage conduit for fume extracting welding gun |
| 01/22/1985 | US4494433 Apparatus for working on sheet material and having movable vacuum chamber |
| 01/15/1985 | US4493970 Slag and fume collector for air carbon-arc cutting and gouging torches |
| 01/09/1985 | EP0130747A2 Removal of airborne contaminant |
| 01/08/1985 | CA1180590A1 Ventilation control system |
| 01/01/1985 | US4490881 For a precision-mechanics work table |
| 12/18/1984 | CA1179544A1 Fume hood with damper controlled baffles and method |
| 12/04/1984 | CA1179018A1 Laser beam cutting machines and the like |