AU931227A - Improvements in or connected with combined picture projection and sound reproducing apparatus - Google Patents

Improvements in or connected with combined picture projection and sound reproducing apparatus

Info

Publication number
AU931227A
AU931227A AU9312/27A AU931227A AU931227A AU 931227 A AU931227 A AU 931227A AU 9312/27 A AU9312/27 A AU 9312/27A AU 931227 A AU931227 A AU 931227A AU 931227 A AU931227 A AU 931227A
Authority
AU
Australia
Prior art keywords
reproducing apparatus
sound reproducing
picture projection
combined picture
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
AU9312/27A
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.)
Deforest Phonofilms Ltd
Original Assignee
Deforest Phonofilms Ltd
Filing date
Publication date
Application filed by Deforest Phonofilms Ltd filed Critical Deforest Phonofilms Ltd
Publication of AU931227A publication Critical patent/AU931227A/en
Expired legal-status Critical Current

Links

AU9312/27A 1927-09-01 Improvements in or connected with combined picture projection and sound reproducing apparatus Expired AU931227A (en)

Publications (1)

Publication Number Publication Date
AU931227A true AU931227A (en) 1928-03-20

Family

ID=

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