ES61875Y - Projection screen - Google Patents

Projection screen

Info

Publication number
ES61875Y
ES61875Y ES0061875U ES61875U ES61875Y ES 61875 Y ES61875 Y ES 61875Y ES 0061875 U ES0061875 U ES 0061875U ES 61875 U ES61875 U ES 61875U ES 61875 Y ES61875 Y ES 61875Y
Authority
ES
Spain
Prior art keywords
projection screen
projection
screen
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
ES0061875U
Other languages
Spanish (es)
Other versions
ES61875U (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.)
Exacta SA
Original Assignee
Exacta SA
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 Exacta SA filed Critical Exacta SA
Priority to ES0061875U priority Critical patent/ES61875Y/en
Publication of ES61875U publication Critical patent/ES61875U/en
Application granted granted Critical
Publication of ES61875Y publication Critical patent/ES61875Y/en
Expired legal-status Critical Current

Links

ES0061875U 1957-09-14 1957-09-14 Projection screen Expired ES61875Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0061875U ES61875Y (en) 1957-09-14 1957-09-14 Projection screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0061875U ES61875Y (en) 1957-09-14 1957-09-14 Projection screen

Publications (2)

Publication Number Publication Date
ES61875U ES61875U (en) 1957-11-01
ES61875Y true ES61875Y (en) 1958-04-01

Family

ID=52704302

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0061875U Expired ES61875Y (en) 1957-09-14 1957-09-14 Projection screen

Country Status (1)

Country Link
ES (1) ES61875Y (en)

Also Published As

Publication number Publication date
ES61875U (en) 1957-11-01

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