ES60861Y - Pantalla de proyección mejorada - Google Patents

Pantalla de proyección mejorada

Info

Publication number
ES60861Y
ES60861Y ES0060861U ES60861U ES60861Y ES 60861 Y ES60861 Y ES 60861Y ES 0060861 U ES0060861 U ES 0060861U ES 60861 U ES60861 U ES 60861U ES 60861 Y ES60861 Y ES 60861Y
Authority
ES
Spain
Prior art keywords
projection screen
improved projection
improved
screen
projection
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.)
Expired
Application number
ES0060861U
Other languages
English (en)
Other versions
ES60861U (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES0060861U priority Critical patent/ES60861Y/es
Publication of ES60861U publication Critical patent/ES60861U/es
Application granted granted Critical
Publication of ES60861Y publication Critical patent/ES60861Y/es
Expired legal-status Critical Current

Links

ES0060861U 1957-07-08 1957-07-08 Pantalla de proyección mejorada Expired ES60861Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0060861U ES60861Y (es) 1957-07-08 1957-07-08 Pantalla de proyección mejorada

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0060861U ES60861Y (es) 1957-07-08 1957-07-08 Pantalla de proyección mejorada

Publications (2)

Publication Number Publication Date
ES60861U ES60861U (es) 1957-08-16
ES60861Y true ES60861Y (es) 1957-12-16

Family

ID=52703314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0060861U Expired ES60861Y (es) 1957-07-08 1957-07-08 Pantalla de proyección mejorada

Country Status (1)

Country Link
ES (1) ES60861Y (es)

Also Published As

Publication number Publication date
ES60861U (es) 1957-08-16

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