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AT63663B - Projection screen. - Google Patents

Projection screen.

Info

Publication number
AT63663B
AT63663B AT63663DA AT63663B AT 63663 B AT63663 B AT 63663B AT 63663D A AT63663D A AT 63663DA AT 63663 B AT63663 B AT 63663B
Authority
AT
Austria
Prior art keywords
projection screen
projection
screen
Prior art date
Application number
Other languages
German (de)
Original Assignee
Prana Ges Fuer Tageslicht Proj
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 Prana Ges Fuer Tageslicht Proj filed Critical Prana Ges Fuer Tageslicht Proj
Application granted granted Critical
Publication of AT63663B publication Critical patent/AT63663B/en

Links

AT63663D 1911-09-16 1911-09-16 Projection screen. AT63663B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT63663T 1911-09-16

Publications (1)

Publication Number Publication Date
AT63663B true AT63663B (en) 1914-02-25

Family

ID=3585598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT63663D AT63663B (en) 1911-09-16 1911-09-16 Projection screen.

Country Status (1)

Country Link
AT (1) AT63663B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742434C (en) * 1936-11-17 1943-12-03 Fernseh Gmbh Braun tubes, especially for projection purposes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742434C (en) * 1936-11-17 1943-12-03 Fernseh Gmbh Braun tubes, especially for projection purposes

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