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.)
Maquinas de Coser Alfa SA
Original Assignee
Maquinas de Coser Alfa SA
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 Maquinas de Coser Alfa SAfiledCriticalMaquinas de Coser Alfa SA
Priority to ES0030110UpriorityCriticalpatent/ES30110Y/es
Publication of ES30110UpublicationCriticalpatent/ES30110U/es
Application grantedgrantedCritical
Publication of ES30110YpublicationCriticalpatent/ES30110Y/es
ES0030110U1952-02-261952-02-26Aparato reguador de la velocidad en las máquinas de coser y bordar graduando el paso de la corriente eléctrica
ExpiredES30110Y
(es)