AU539336A - Improvements in or relating to projection screens - Google Patents

Improvements in or relating to projection screens

Info

Publication number
AU539336A
AU539336A AU5393/36A AU539336A AU539336A AU 539336 A AU539336 A AU 539336A AU 5393/36 A AU5393/36 A AU 5393/36A AU 539336 A AU539336 A AU 539336A AU 539336 A AU539336 A AU 539336A
Authority
AU
Australia
Prior art keywords
relating
projection screens
screens
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
AU5393/36A
Other versions
AU102885B2 (en
Inventor
Leslie Stableford Joiix
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU102885B2 publication Critical patent/AU102885B2/en
Publication of AU539336A publication Critical patent/AU539336A/en
Expired legal-status Critical Current

Links

AU5393/36A 1936-12-23 Improvements in or relating to projection screens Expired AU102885B2 (en)

Publications (2)

Publication Number Publication Date
AU102885B2 AU102885B2 (en) 1938-01-13
AU539336A true AU539336A (en) 1938-01-13

Family

ID=

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