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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abel Pifre & Cie Soc
Original Assignee
Abel Pifre & Cie Soc
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Filing date
Publication date
Application filed by Abel Pifre & Cie SocfiledCriticalAbel Pifre & Cie Soc
Application grantedgrantedCritical
Publication of FR368518ApublicationCriticalpatent/FR368518A/fr
B66B1/02—Control systems without regulation, i.e. without retroactive action
B66B1/04—Control systems without regulation, i.e. without retroactive action hydraulic
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Engineering & Computer Science
(AREA)
Automation & Control Theory
(AREA)
FR368518D1906-07-301906-07-30Dispositif de manoeuvres électriques des ascenseurs et monte-charge hydrauliques ou aéro-hydrauliques
ExpiredFR368518A
(fr)