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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Cavalerie Marcel Francois
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Cavalerie Marcel Francois
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Application filed by Cavalerie Marcel FrancoisfiledCriticalCavalerie Marcel Francois
Priority to ES1677ApriorityCriticalpatent/ES1677A1/es
Publication of ES1677A1publicationCriticalpatent/ES1677A1/es
ES1677A1881-06-101881-06-10Una nueva máquina motor, utilizando la gravedad como fuerza motriz y aplicable a toda clase de mecanismos.
ExpiredES1677A1
(es)
Una máquina, motor universal, cuyo principio fundamental permite aprovechar la fuerza de la gravedad como fuerza motríz aplicable a toda clase de industrias.
Una maquina para poner en movimiento las tablillas de las persinas de lo cual el conjunto tormará el nombre "Persianas mecánicas sistema Castellá".