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AU152169B2 - Anew or improved rear projection screen unit for picture projection - Google Patents
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AU152169B2 - Anew or improved rear projection screen unit for picture projection - Google Patents

Anew or improved rear projection screen unit for picture projection

Info

Publication number
AU152169B2
AU152169B2 AU38808/50A AU3880850A AU152169B2 AU 152169 B2 AU152169 B2 AU 152169B2 AU 38808/50 A AU38808/50 A AU 38808/50A AU 3880850 A AU3880850 A AU 3880850A AU 152169 B2 AU152169 B2 AU 152169B2
Authority
AU
Australia
Prior art keywords
anew
screen unit
projection
improved rear
picture
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
AU38808/50A
Other versions
AU3880850A (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.)
John Leslie Stableford Of Riculfy Hooding Said Screen Atthe Front
Original Assignee
John Leslie Stableford Of Riculfy Hooding Said Screen Atthe Front
Filing date
Publication date
Application filed by John Leslie Stableford Of Riculfy Hooding Said Screen Atthe Front filed Critical John Leslie Stableford Of Riculfy Hooding Said Screen Atthe Front
Application granted granted Critical
Publication of AU3880850A publication Critical patent/AU3880850A/en
Publication of AU152169B2 publication Critical patent/AU152169B2/en
Expired legal-status Critical Current

Links

AU38808/50A 1950-12-21 Anew or improved rear projection screen unit for picture projection Expired AU152169B2 (en)

Publications (2)

Publication Number Publication Date
AU3880850A AU3880850A (en) 1951-02-22
AU152169B2 true AU152169B2 (en) 1951-02-22

Family

ID=

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