ES25437U - Aparato de proyección por transparencia - Google Patents

Aparato de proyección por transparencia

Info

Publication number
ES25437U
ES25437U ES0025437U ES25437U ES25437U ES 25437 U ES25437 U ES 25437U ES 0025437 U ES0025437 U ES 0025437U ES 25437 U ES25437 U ES 25437U ES 25437 U ES25437 U ES 25437U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
projection device
Prior art date
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.)
Pending
Application number
ES0025437U
Other languages
English (en)
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.)
ARIAS de la REINA JOSE
Original Assignee
ARIAS de la REINA 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 ARIAS de la REINA JOSE filed Critical ARIAS de la REINA JOSE
Priority to ES0025437U priority Critical patent/ES25437U/es
Publication of ES25437U publication Critical patent/ES25437U/es
Pending legal-status Critical Current

Links

Landscapes

  • Projection Apparatus (AREA)

Abstract

Por un aparato de proyección por trasparencia, que se caracteriza por constar esencialmente de una cámara cerrada de proyección, en forma de tronco de pirámide, de sección rectangular, la cual lleva, en el centro de su base más pequeña, un orificio para encuadre de la lente de un proyector, y, en su base mayor, una pantalla, de cristalina esmerilada.
ES0025437U 1950-12-27 1950-12-27 Aparato de proyección por transparencia Pending ES25437U (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0025437U ES25437U (es) 1950-12-27 1950-12-27 Aparato de proyección por transparencia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0025437U ES25437U (es) 1950-12-27 1950-12-27 Aparato de proyección por transparencia

Publications (1)

Publication Number Publication Date
ES25437U true ES25437U (es) 1951-02-01

Family

ID=51089166

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0025437U Pending ES25437U (es) 1950-12-27 1950-12-27 Aparato de proyección por transparencia

Country Status (1)

Country Link
ES (1) ES25437U (es)

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