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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US393547920 Dec 197427 Jan 1976The United States of America as represented by the Secretary of the Air ForceDynamic damping apparatus
US424662112 Jul 197820 Jan 1981Yuken Kogyo Company LimitedEnergizing circuit for solenoid valve
US428743618 May 19791 Sep 1981Tokyo Shibaura Denki Kabushiki KaishaElectrical circuit for driving an inductive load
US432769219 Feb 19804 May 1982Robert Bosch GmbHApparatus for controlling the de-excitation time of electromagnetic devices, in particular electromagnetic injection valves in internal combustion engines
US43665222 May 198028 Dec 1982Reliance Electric CompanySelf-snubbing bipolar/field effect (biofet) switching circuits and method
US473332615 Apr 198622 Mar 1988Robert Bosch GmbHProtective arrangement for an electromagnetic load
US540230122 Dec 199228 Mar 1995Sharp Kabushiki KaishaDamping circuit providing capability of adjusting current flowing through damping component
US56158323 Nov 19951 Apr 1997Nordson CorporationAir regulator control system for powder coating operation
US59573933 Mar 199428 Sep 1999Nordson CorporationAir regulator control system for powder coating operation
US602179917 Feb 19998 Feb 2000Nordson CorporationAir regulator control system for powder coating operation
US618854030 Jun 199813 Feb 2001Seagate Technology LLCSystem, method, and device for a regenerative constant velocity park for voice coil motor
US789613916 Jul 20081 Mar 2011Kone CorporationGuide-rail brake

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