CH78955A - Screen for cinematographic projections and other light projections - Google Patents

Screen for cinematographic projections and other light projections

Info

Publication number
CH78955A
CH78955A CH78955A CH78955DA CH78955A CH 78955 A CH78955 A CH 78955A CH 78955 A CH78955 A CH 78955A CH 78955D A CH78955D A CH 78955DA CH 78955 A CH78955 A CH 78955A
Authority
CH
Switzerland
Prior art keywords
projections
screen
cinematographic
light
light projections
Prior art date
Application number
CH78955A
Other languages
French (fr)
Inventor
J Chanteux
Original Assignee
J Chanteux
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 J Chanteux filed Critical J Chanteux
Publication of CH78955A publication Critical patent/CH78955A/en

Links

CH78955A 1916-12-30 1916-12-30 Screen for cinematographic projections and other light projections CH78955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH78955T 1916-12-30

Publications (1)

Publication Number Publication Date
CH78955A true CH78955A (en) 1918-10-10

Family

ID=4332006

Family Applications (1)

Application Number Title Priority Date Filing Date
CH78955A CH78955A (en) 1916-12-30 1916-12-30 Screen for cinematographic projections and other light projections

Country Status (1)

Country Link
CH (1) CH78955A (en)

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