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.)
SILVA BALDUQUE JOSE MARIA/VILLARROEL GUTIERREZ JOSE
Original Assignee
SILVA BALDUQUE JOSE MARIA/VILLARROEL GUTIERREZ JOSE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SILVA BALDUQUE JOSE MARIA/VILLARROEL GUTIERREZ JOSEfiledCriticalSILVA BALDUQUE JOSE MARIA/VILLARROEL GUTIERREZ JOSE
Priority to ES0196673ApriorityCriticalpatent/ES196673A2/es
Publication of ES196673A2publicationCriticalpatent/ES196673A2/es
.Mejora en el objeto de la patente principal número 196476 del sistema giratorio pasar aparatos telefónicos de perfil completo caracterizado porque en él se acoplan concéntricamente la plataforma superior e inferior en las que quedan encajados los cilindros rectos o semicónicos.
ES0196673A1951-02-231951-02-23Un sistema giratorio para aparatos telefonicos
ExpiredES196673A2
(es)
Perfeccionamientos en la distribuicción del aire en las máquinas "rame" planas de simple o doble recorrido, estando dispuestas las cadenas en un plano vertical u horizontal