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.)
ROMERO IBA EZ JOAQUIN
Original Assignee
ROMERO IBA EZ JOAQUIN
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 ROMERO IBA EZ JOAQUINfiledCriticalROMERO IBA EZ JOAQUIN
Priority to ES0047731UpriorityCriticalpatent/ES47731Y/es
Publication of ES47731UpublicationCriticalpatent/ES47731U/es
Application grantedgrantedCritical
Publication of ES47731YpublicationCriticalpatent/ES47731Y/es
DISPOSITIVO PORTA-NEGATIVOS PERFECCIONADO, PARA MÁQUINAS AMPLIADORAS FOTOGRÁFICAS, caracterizado por que la tapa de porta clichés lleva montado en lugar apropiado un resorte o muelle que lo tiende a mantener en posición automáticamente abierta.
ES0047731U1955-04-281955-04-28Dispositivo portanegativos, perfeccionado, para máquinas ampliadoras fotográficas
ExpiredES47731Y
(es)