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ES53832A1 - Improvements in film projection devices that produce light themselves. - Google Patents

Improvements in film projection devices that produce light themselves.

Info

Publication number
ES53832A1
ES53832A1 ES53832A ES53832A ES53832A1 ES 53832 A1 ES53832 A1 ES 53832A1 ES 53832 A ES53832 A ES 53832A ES 53832 A ES53832 A ES 53832A ES 53832 A1 ES53832 A1 ES 53832A1
Authority
ES
Spain
Prior art keywords
produce light
projection devices
film projection
light themselves
themselves
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
ES53832A
Other languages
Spanish (es)
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.)
Generale De Phonographes Cinematographes Et Appareils De Prec Cie
Original Assignee
Generale De Phonographes Cinematographes Et Appareils De Prec Cie
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 Generale De Phonographes Cinematographes Et Appareils De Prec Cie filed Critical Generale De Phonographes Cinematographes Et Appareils De Prec Cie
Priority to ES53832A priority Critical patent/ES53832A1/en
Publication of ES53832A1 publication Critical patent/ES53832A1/en
Expired legal-status Critical Current

Links

ES53832A 1912-09-07 1912-09-07 Improvements in film projection devices that produce light themselves. Expired ES53832A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES53832A ES53832A1 (en) 1912-09-07 1912-09-07 Improvements in film projection devices that produce light themselves.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES53832A ES53832A1 (en) 1912-09-07 1912-09-07 Improvements in film projection devices that produce light themselves.

Publications (1)

Publication Number Publication Date
ES53832A1 true ES53832A1 (en) 1912-11-01

Family

ID=64228403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES53832A Expired ES53832A1 (en) 1912-09-07 1912-09-07 Improvements in film projection devices that produce light themselves.

Country Status (1)

Country Link
ES (1) ES53832A1 (en)

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