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Patente citante Fecha de presentación Fecha de emisión Cesionario original Título
US394067918 Jun 197424 Feb 1976Textron, Inc.Nickel-cadmium battery monitor
US396269716 Jun 19758 Jun 1976The United States of America as represented by the Secretary of the NavyLow level bio-telemetry system using C/MOS multiplexing
US405006214 Ago 197520 Sep 1977The United States of America as represented bythe Secretary of the Air ForceSystem for digitizing and interfacing analog data for a digital computer
US408822712 Jul 19769 May 1978Geosource Inc.Multiplexed sorting apparatus with test circuitry
US414688421 Jun 197727 Mar 1979Inductron LimitedMonitoring system
US416700311 Oct 19774 Sep 1979Operation and command failure monitor
US418527716 Feb 197822 Ene 1980Trip alarm circuit
US427783317 Oct 19797 Jul 1981Dickey-john CorporationPlanter population monitor
US431710611 Ago 197823 Feb 1982Bayerische Motoren Werke AGDigital indicating installation for motor vehicles
US43408863 Jul 197820 Jul 1982Dickey-john CorporationBearing and motor temperature monitor
US43429853 Oct 19803 Ago 1982Firecom, Inc.Remote sensing and control system
US435647512 Sep 198026 Oct 1982Siemens AktiengesellschaftSystem containing a predetermined number of monitoring devices and at least one central station
US449098616 Dic 19821 Ene 1985Whirlpool CorporationElectronic sensing and display system for a refrigerator
US45062567 Abr 198219 Mar 1985Honeywell Information Systems Inc.Annunciator control circuit
US45175544 May 198214 May 1985Siemens AktiengesellschaftMethod and apparatus for inspecting a danger alarm system
US451907512 Ago 198221 May 1985Kabushiki Kaisha Ishida Koki SeisakushoDevice for checking the printing circuit of a thermal printer
US452570621 Jun 198225 Jun 1985Kabushiki Kaisha Komatsu SeisakushoMisfeed monitoring apparatus for transfer press
US453674828 Abr 198320 Ago 1985Compagnie Europeenne de Teletransmission C.E.T.T.Process for protecting a remote monitoring system against sabotage and a system using this process
US454356714 Abr 198324 Sep 1985Tokyo Shibaura Denki Kabushiki KaishaMethod for controlling output of alarm information
US45491686 Oct 198322 Oct 1985Remote station monitoring system
US456741312 Jun 198428 Ene 1986Jidosha Kiki Co., Ltd.Method and device for controlling power steering apparatus
US462253818 Jul 198411 Nov 1986Otis Elevator CompanyRemote monitoring system state machine and method
US463169328 Dic 198323 Dic 1986G.D. Societa per AzioniSystem for monitoring the operation of output transducers of a central control and monitoring unit for machines and/or devices usable in production and/or product packaging lines
US466371223 Feb 19845 May 1987Kubota, Ltd.Method and apparatus for reaping level control
US466893921 Abr 198626 May 1987Nittan Company, LimitedApparatus for monitoring disturbances in environmental conditions
US467609522 Nov 198530 Jun 1987Columbia Gas System Service Corp.Apparatus for measuring the work performed by a gas compressor
US478399029 Jun 198715 Nov 1988Columbia Gas System Service CorporationApparatus for measuring the quantity of gas pumped by a compressor
US518939224 Jun 199123 Feb 1993Heating system shut-off system using detector and existing safety switch or fuel valve
US519131312 Sep 19912 Mar 1993Honeywell Inc.Method of continuous monitoring of process variables of varying grades of a product within a process control system
US53070503 Jun 199226 Abr 1994Honeywell Inc.Display apparatus for a first out type of fault status annunciator having a series of interlock switches
US581166920 Feb 199722 Sep 1998Rodolfo Esteban PolonyiCycling compressor performance metering
US76762832 Feb 20069 Mar 2010Siemens AktiengesellschaftMethod for optimizing the functioning of a plurality of compressor units and corresponding device
US78780064 Abr 20051 Feb 2011Emerson Climate Technologies, Inc.Compressor diagnostic and protection system and method
US79050984 Abr 200515 Mar 2011Emerson Climate Technologies, Inc.Compressor diagnostic and protection system and method
US816082730 Oct 200817 Abr 2012Emerson Climate Technologies, Inc.Compressor sensor module
US820332715 Jun 200919 Jun 2012Airbus Operations SASDevice for counting oscillations of an oscillating temporal signal