ES233286U - Objetivo zoom para proyector cinematografico. - Google Patents

Objetivo zoom para proyector cinematografico.

Info

Publication number
ES233286U
ES233286U ES1978233286U ES233286U ES233286U ES 233286 U ES233286 U ES 233286U ES 1978233286 U ES1978233286 U ES 1978233286U ES 233286 U ES233286 U ES 233286U ES 233286 U ES233286 U ES 233286U
Authority
ES
Spain
Prior art keywords
toy
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES1978233286U
Other languages
English (en)
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ES233286Y (es
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 filed Critical
Publication of ES233286U publication Critical patent/ES233286U/es
Application granted granted Critical
Publication of ES233286Y publication Critical patent/ES233286Y/es
Expired legal-status Critical Current

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  • Developing Agents For Electrophotography (AREA)
  • Projection Apparatus (AREA)
  • Toys (AREA)

Abstract

Objetivo zoom para proyector cinematográfico de juguete, caracterizado porque comprende entra el objetivo normal de enfoque y la imagen positiva proyectada une lente de distancie focal negativa y provistos de medios aptos para variar la distancia entre la lente de distancia focal negativa y el objetivo de enfoque.
ES1978233286U 1977-01-27 1978-01-16 Objetivo zoom para proyector cinematografico de juguete. Expired ES233286Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2051877 1977-01-27

Publications (2)

Publication Number Publication Date
ES233286U true ES233286U (es) 1978-03-01
ES233286Y ES233286Y (es) 1978-07-16

Family

ID=11168133

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978233286U Expired ES233286Y (es) 1977-01-27 1978-01-16 Objetivo zoom para proyector cinematografico de juguete.

Country Status (1)

Country Link
ES (1) ES233286Y (es)

Also Published As

Publication number Publication date
ES233286Y (es) 1978-07-16

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