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.)
GARMENDIA GALLO JOAQUIN
Original Assignee
GARMENDIA GALLO 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 GARMENDIA GALLO JOAQUINfiledCriticalGARMENDIA GALLO JOAQUIN
Priority to ES0030303UpriorityCriticalpatent/ES30303Y/es
Publication of ES30303UpublicationCriticalpatent/ES30303U/es
Application grantedgrantedCritical
Publication of ES30303YpublicationCriticalpatent/ES30303Y/es
Photographic Processing Devices Using Wet Methods
(AREA)
Abstract
Por un aparato ampliador fotográfico para negativos, caracterizado par el deslizamiento de enfoque a fricción por medio de rueda macho ligeramente cónica sobre el chavetero asimismo cónico, que lleva la varilla con sus correspondientes muelles de presión sobre el eje de mando, de la rueda macho.
ES0030303U1952-03-081952-03-08Aparato ampliador fotográfico para negativos
ExpiredES30303Y
(es)