CH42572A - New film for photography, cinematography and phonography and process for its manufacture - Google Patents

New film for photography, cinematography and phonography and process for its manufacture

Info

Publication number
CH42572A
CH42572A CH42572A CH42572DA CH42572A CH 42572 A CH42572 A CH 42572A CH 42572 A CH42572 A CH 42572A CH 42572D A CH42572D A CH 42572DA CH 42572 A CH42572 A CH 42572A
Authority
CH
Switzerland
Prior art keywords
phonography
cinematography
photography
manufacture
new film
Prior art date
Application number
CH42572A
Other languages
French (fr)
Inventor
Andre Helbronner
Ernest Vallee
Original Assignee
Andre Helbronner
Ernest Vallee
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 Andre Helbronner, Ernest Vallee filed Critical Andre Helbronner
Publication of CH42572A publication Critical patent/CH42572A/en

Links

CH42572A 1908-02-08 1908-02-08 New film for photography, cinematography and phonography and process for its manufacture CH42572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH42572T 1908-02-08

Publications (1)

Publication Number Publication Date
CH42572A true CH42572A (en) 1909-02-01

Family

ID=4272733

Family Applications (1)

Application Number Title Priority Date Filing Date
CH42572A CH42572A (en) 1908-02-08 1908-02-08 New film for photography, cinematography and phonography and process for its manufacture

Country Status (1)

Country Link
CH (1) CH42572A (en)

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