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AU130248B2 - Improvements in and relating to cinematograph projection apparatus - Google Patents
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AU130248B2 - Improvements in and relating to cinematograph projection apparatus - Google Patents

Improvements in and relating to cinematograph projection apparatus

Info

Publication number
AU130248B2
AU130248B2 AU7098/46A AU709846A AU130248B2 AU 130248 B2 AU130248 B2 AU 130248B2 AU 7098/46 A AU7098/46 A AU 7098/46A AU 709846 A AU709846 A AU 709846A AU 130248 B2 AU130248 B2 AU 130248B2
Authority
AU
Australia
Prior art keywords
relating
projection apparatus
cinematograph projection
cinematograph
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
AU7098/46A
Other versions
AU709846A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU709846A publication Critical patent/AU709846A/en
Publication of AU130248B2 publication Critical patent/AU130248B2/en
Expired legal-status Critical Current

Links

AU7098/46A 1946-10-03 Improvements in and relating to cinematograph projection apparatus Expired AU130248B2 (en)

Publications (2)

Publication Number Publication Date
AU709846A AU709846A (en) 1946-12-05
AU130248B2 true AU130248B2 (en) 1946-12-05

Family

ID=

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