AU2102929A - Improvements in and relating to cinematograph projection apparatus - Google Patents

Improvements in and relating to cinematograph projection apparatus

Info

Publication number
AU2102929A
AU2102929A AU21029/29A AU2102929A AU2102929A AU 2102929 A AU2102929 A AU 2102929A AU 21029/29 A AU21029/29 A AU 21029/29A AU 2102929 A AU2102929 A AU 2102929A AU 2102929 A AU2102929 A AU 2102929A
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
AU21029/29A
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.)
Blunt & Mccormack Ltd
Original Assignee
Blunt & Mccormack Ltd
Filing date
Publication date
Application filed by Blunt & Mccormack Ltd filed Critical Blunt & Mccormack Ltd
Publication of AU2102929A publication Critical patent/AU2102929A/en
Expired legal-status Critical Current

Links

AU21029/29A 1929-12-10 Improvements in and relating to cinematograph projection apparatus Expired AU2102929A (en)

Publications (1)

Publication Number Publication Date
AU2102929A true AU2102929A (en) 1929-12-24

Family

ID=

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