DK68491C - Apparatus for projecting transparency images. - Google Patents

Apparatus for projecting transparency images.

Info

Publication number
DK68491C
DK68491C DK156946A DK156946A DK68491C DK 68491 C DK68491 C DK 68491C DK 156946 A DK156946 A DK 156946A DK 156946 A DK156946 A DK 156946A DK 68491 C DK68491 C DK 68491C
Authority
DK
Denmark
Prior art keywords
projecting
transparency images
transparency
images
projecting transparency
Prior art date
Application number
DK156946A
Other languages
Danish (da)
Original Assignee
British Acoustic Films Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by British Acoustic Films Ltd filed Critical British Acoustic Films Ltd
Application granted granted Critical
Publication of DK68491C publication Critical patent/DK68491C/en

Links

DK156946A 1945-04-11 1946-04-17 Apparatus for projecting transparency images. DK68491C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB68491X 1945-04-11

Publications (1)

Publication Number Publication Date
DK68491C true DK68491C (en) 1949-01-31

Family

ID=9821867

Family Applications (1)

Application Number Title Priority Date Filing Date
DK156946A DK68491C (en) 1945-04-11 1946-04-17 Apparatus for projecting transparency images.

Country Status (1)

Country Link
DK (1) DK68491C (en)

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