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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PERRON ET CIE SOC
Original Assignee
PERRON ET CIE SOC
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Filing date
Publication date
Application filed by PERRON ET CIE SOCfiledCriticalPERRON ET CIE SOC
Application grantedgrantedCritical
Publication of FR416400ApublicationCriticalpatent/FR416400A/fr
B66B1/02—Control systems without regulation, i.e. without retroactive action
B66B1/06—Control systems without regulation, i.e. without retroactive action electric
B66B1/08—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. handles or levers, in the cars or cages for direct control of movements
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Engineering & Computer Science
(AREA)
Automation & Control Theory
(AREA)
FR416400D1910-05-211910-05-21Système de manoeuvre électrique pour ascenceurs et autres applications
ExpiredFR416400A
(fr)