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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US414686614 Nov 197727 Mar 1979P. R. Mallory & Co. Inc.Variable resistance control
US477126210 Apr 198713 Sep 1988Preh Elektrofeinmechanische Werke Jakob Preh Nachf. GmbH & Co.Rotary potentiometer drive means
US523189220 Jul 19923 Aug 1993Deere & CompanyHitch control interface assembly
US604186810 Dec 199728 Mar 2000Case CorporationMechanism for controlling implement position

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