FR512244A - Perfectionnements apportés aux systèmes de chargement et de déchargement pour installations d'extraction et autres installations analogues
- Google Patents
Perfectionnements apportés aux systèmes de chargement et de déchargement pour installations d'extraction et autres installations analogues
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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Compagnie Generale de Signalisation
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Compagnie Generale de Signalisation
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Application filed by Compagnie Generale de SignalisationfiledCriticalCompagnie Generale de Signalisation
Application grantedgrantedCritical
Publication of FR512244ApublicationCriticalpatent/FR512244A/fr
B66B17/14—Applications of loading and unloading equipment
B66B17/16—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages
B66B17/20—Applications of loading and unloading equipment for loading and unloading mining-hoist cars or cages by moving vehicles into, or out of, the cars or cages
FR512244A1919-03-171920-03-16Perfectionnements apportés aux systèmes de chargement et de déchargement pour installations d'extraction et autres installations analogues
ExpiredFR512244A
(fr)