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Patentes

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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US394021526 Dic 197324 Feb 1976Matsushita Electric Industrial Co., Ltd.Blower
US400210930 May 197511 Ene 1977Matsushita Electric Industrial Co., Ltd.Blower
US401462531 Oct 197429 Mar 1977Transverse flow fan
US407333827 Jul 197614 Feb 1978Toyota Chuo KenkyushoHeat exchangers
US430773213 Nov 198029 Dic 1981Sperry CorporationCombine harvester
US431457113 Nov 19809 Feb 1982Sperry CorporationCombine harvester
US439731931 Mar 19819 Ago 1983Deere & CompanyCleaning device for harvesting machines
US45894252 Jul 198420 May 1986Control apparatus for a combine
US462744614 Mar 19859 Dic 1986Deutz-Allis CorporationDownwardly and rearwardly directed air stream for harvester with vertically offset accelerator rolls
US490621920 Mar 19896 Mar 1990J. I. Case CompanyCleaning system for a combine
US562431514 Sep 199529 Abr 1997New Holland North America, Inc.Cleaning means for an agricultural harvesting machine
US62610512 Sep 199817 Jul 2001Fan duct combination unit
US689647711 Oct 200024 May 2005Cross-flow fan with a closed suction element, and smooth flowing suction separation device
US709414623 Ene 200322 Ago 2006Rekordverken Sweden ABCombine chaff discharger
US732242425 Jul 200529 Ene 2008Duane Robert KidoCrop separating harvester
US76513917 Ago 200826 Ene 2010Deere & CompanyHarvested crop remains output apparatus for a combine that can be switched between broad distribution and ejection elbow operating mode
US774445028 Sep 200629 Jun 2010Battelle Energy Alliance, LLCParticulate residue separators for harvesting devices
US783754212 Nov 200923 Nov 2010CNH America LLCCorn cob cleaning system
US784193119 Nov 200930 Nov 2010Airflow controlled combine shoe
US791872111 May 20105 Abr 2011Battelle Energy Alliance, LLCMethods of separating particulate residue streams
US805237415 Ene 20098 Nov 2011CNH America LLCCut-off construction for transverse fan assemblies that have elongated fan blades of arcuate cross-section