ES72770A1 - A transparent screen for projections. - Google Patents

A transparent screen for projections.

Info

Publication number
ES72770A1
ES72770A1 ES72770A ES72770A ES72770A1 ES 72770 A1 ES72770 A1 ES 72770A1 ES 72770 A ES72770 A ES 72770A ES 72770 A ES72770 A ES 72770A ES 72770 A1 ES72770 A1 ES 72770A1
Authority
ES
Spain
Prior art keywords
projections
transparent screen
transparent
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
ES72770A
Other languages
Spanish (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 ES72770A priority Critical patent/ES72770A1/en
Publication of ES72770A1 publication Critical patent/ES72770A1/en
Expired legal-status Critical Current

Links

ES72770A 1920-02-26 1920-02-26 A transparent screen for projections. Expired ES72770A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES72770A ES72770A1 (en) 1920-02-26 1920-02-26 A transparent screen for projections.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES72770A ES72770A1 (en) 1920-02-26 1920-02-26 A transparent screen for projections.

Publications (1)

Publication Number Publication Date
ES72770A1 true ES72770A1 (en) 1920-05-10

Family

ID=64242401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES72770A Expired ES72770A1 (en) 1920-02-26 1920-02-26 A transparent screen for projections.

Country Status (1)

Country Link
ES (1) ES72770A1 (en)

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