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Brevets

Référencé par

Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US41035084 févr. 19771 août 1978Method and apparatus for conditioning air
US417593419 déc. 197727 nov. 1979Hoechst AktiengesellschaftClear air device
US42102786 févr. 19791 juil. 1980The United States of America as represented by the Administrator of the National Aeronautics and Space AdministrationApparatus for supplying conditioned air at a substantially constant temperature and humidity
US428152230 oct. 19794 août 1981Carrier CorporationMakeup air preconditioner for use with an air conditioning unit
US434770819 févr. 19817 sept. 1982Carrier CorporationMakeup air preconditioner for use with an air conditioning unit
US436778716 mai 198011 janv. 1983Haden Schweitzer CorporationAir conditioning apparatus and method for paint spray booths
US449459629 sept. 198222 janv. 1985Haden Schweitzer CorporationMethod and apparatus for conditioning air temperature and humidity
US471129414 août 19858 déc. 1987Temperature and humidity control system
US534612714 oct. 199313 sept. 1994Creighton and Associates, Inc.Air conditioning system with enhanced dehumidification feature
US638628118 sept. 200014 mai 2002American Standard International Inc.Air handler with return air bypass for improved dehumidification
US650806625 août 200021 janv. 2003Single coil dual path dehumidification system
US660468814 mai 200212 août 2003American Standard International Inc.Air handler with return air bypass for improved dehumidification
US67872549 mars 20017 sept. 2004Hydrogenics CorporationMethod and apparatus for humidification and temperature control of incoming fuel cell process gas
US705180128 juil. 200030 mai 2006Hydrogenics CorporationMethod and apparatus for humidification and temperature control of incoming fuel cell process gas
US705279112 mars 200330 mai 2006Hydrogenics CorporationApparatus for humidification and temperature control of incoming fuel cell process gas
US726115028 févr. 200228 août 2007Hydrogenics CorporationApparatus for humidification and temperature control of incoming fuel cell process gas

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