ES129548A1 - An improvement in cinematographic projection devices. - Google Patents

An improvement in cinematographic projection devices.

Info

Publication number
ES129548A1
ES129548A1 ES129548A ES129548A ES129548A1 ES 129548 A1 ES129548 A1 ES 129548A1 ES 129548 A ES129548 A ES 129548A ES 129548 A ES129548 A ES 129548A ES 129548 A1 ES129548 A1 ES 129548A1
Authority
ES
Spain
Prior art keywords
improvement
projection devices
cinematographic projection
cinematographic
devices
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
ES129548A
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.)
Gelabert Vidiella Fructuoso
Original Assignee
Gelabert Vidiella Fructuoso
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 Gelabert Vidiella Fructuoso filed Critical Gelabert Vidiella Fructuoso
Priority to ES129548A priority Critical patent/ES129548A1/en
Publication of ES129548A1 publication Critical patent/ES129548A1/en
Expired legal-status Critical Current

Links

ES129548A 1933-01-23 1933-01-23 An improvement in cinematographic projection devices. Expired ES129548A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES129548A ES129548A1 (en) 1933-01-23 1933-01-23 An improvement in cinematographic projection devices.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES129548A ES129548A1 (en) 1933-01-23 1933-01-23 An improvement in cinematographic projection devices.

Publications (1)

Publication Number Publication Date
ES129548A1 true ES129548A1 (en) 1933-04-01

Family

ID=65586003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES129548A Expired ES129548A1 (en) 1933-01-23 1933-01-23 An improvement in cinematographic projection devices.

Country Status (1)

Country Link
ES (1) ES129548A1 (en)

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