CH64788A - Light diffusing screen - Google Patents

Light diffusing screen

Info

Publication number
CH64788A
CH64788A CH64788A CH64788DA CH64788A CH 64788 A CH64788 A CH 64788A CH 64788 A CH64788 A CH 64788A CH 64788D A CH64788D A CH 64788DA CH 64788 A CH64788 A CH 64788A
Authority
CH
Switzerland
Prior art keywords
light diffusing
diffusing screen
screen
light
diffusing
Prior art date
Application number
CH64788A
Other languages
French (fr)
Inventor
Rosario Federico
Original Assignee
Rosario Federico
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 Rosario Federico filed Critical Rosario Federico
Publication of CH64788A publication Critical patent/CH64788A/en

Links

CH64788A 1913-03-06 1913-03-06 Light diffusing screen CH64788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH64788T 1913-03-06

Publications (1)

Publication Number Publication Date
CH64788A true CH64788A (en) 1914-05-01

Family

ID=4310289

Family Applications (1)

Application Number Title Priority Date Filing Date
CH64788A CH64788A (en) 1913-03-06 1913-03-06 Light diffusing screen

Country Status (1)

Country Link
CH (1) CH64788A (en)

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