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.)
GUINDULAIN VALLS JOSE MARIA
Original Assignee
GUINDULAIN VALLS JOSE MARIA
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Filing date
Publication date
Application filed by GUINDULAIN VALLS JOSE MARIAfiledCriticalGUINDULAIN VALLS JOSE MARIA
Priority to ES0065033UpriorityCriticalpatent/ES65033Y/en
Publication of ES65033UpublicationCriticalpatent/ES65033U/en
Application grantedgrantedCritical
Publication of ES65033YpublicationCriticalpatent/ES65033Y/en
A fixed view projector, characterized in that it consists of an elongated sheet metal socket in the form of a broad horizontal relief frame surrounding a recess with a flat bottom and provided with a wide opening in its front area; with the frame of this plinth the sliding support for the tubular with which the objective optical system is mounted and guided is fixed on its front part; underneath and covered by such support, it is fixed with a vertical-axis electrosurgical unit, centered with the aforementioned opening of the flat bottom and in the rear area of the base itself are fixed in an organic assembly the support supports to guide the slides and photographic transparencies to project; for the focal lens for the athermano glass, for the prismatic screen with diaphragm and reflector that surrounds the lamp whose lampholder is fixed to the back of the flat bottom of the socket of the socket. (Machine-translation by Google Translate, not legally binding)
Transmission projector in an illuminated room and on a screen behind the operator's back (Machine-translation by Google Translate, not legally binding)