Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont SA
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Filing date
Publication date
Application filed by Forges et Ateliers de Constructions Electriques de Jeumont SAfiledCriticalForges et Ateliers de Constructions Electriques de Jeumont SA
Application grantedgrantedCritical
Publication of FR53660EpublicationCriticalpatent/FR53660E/fr
B66B1/02—Control systems without regulation, i.e. without retroactive action
B66B1/06—Control systems without regulation, i.e. without retroactive action electric
B66B1/12—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, located at a control station for direct control movements, e.g. electric mining-hoist control systems
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Engineering & Computer Science
(AREA)
Automation & Control Theory
(AREA)
FR53660D1944-06-021944-06-02Régulateur de vitesse pour machines d'extraction
ExpiredFR53660E
(fr)