ES140880A1 - Improvements in cinematographic projectors. - Google Patents

Improvements in cinematographic projectors.

Info

Publication number
ES140880A1
ES140880A1 ES140880A ES140880A ES140880A1 ES 140880 A1 ES140880 A1 ES 140880A1 ES 140880 A ES140880 A ES 140880A ES 140880 A ES140880 A ES 140880A ES 140880 A1 ES140880 A1 ES 140880A1
Authority
ES
Spain
Prior art keywords
cinematographic projectors
cinematographic
projectors
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
ES140880A
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.)
Electrical Research Products Inc
Original Assignee
Electrical Research Products Inc
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 Electrical Research Products Inc filed Critical Electrical Research Products Inc
Priority to ES140880A priority Critical patent/ES140880A1/en
Publication of ES140880A1 publication Critical patent/ES140880A1/en
Expired legal-status Critical Current

Links

ES140880A 1935-12-24 1935-12-24 Improvements in cinematographic projectors. Expired ES140880A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES140880A ES140880A1 (en) 1935-12-24 1935-12-24 Improvements in cinematographic projectors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES140880A ES140880A1 (en) 1935-12-24 1935-12-24 Improvements in cinematographic projectors.

Publications (1)

Publication Number Publication Date
ES140880A1 true ES140880A1 (en) 1936-04-01

Family

ID=65619195

Family Applications (1)

Application Number Title Priority Date Filing Date
ES140880A Expired ES140880A1 (en) 1935-12-24 1935-12-24 Improvements in cinematographic projectors.

Country Status (1)

Country Link
ES (1) ES140880A1 (en)

Similar Documents

Publication Publication Date Title
ES140880A1 (en) Improvements in cinematographic projectors.
SU49820A1 (en) Film winder
ES138670A1 (en) Improvements in cinematographic projection devices.
ES129548A1 (en) An improvement in cinematographic projection devices.
FR816555A (en) Cinematographic projector
ES142745A1 (en) Improvements in cinematographic projection devices.
ES131519A1 (en) Improvements in cinematographic devices.
ES129337A1 (en) Improvements in cinematographic devices.
FR789734A (en) Cinematographic projector
FR786127A (en) Photographic lens
ES136413A1 (en) Improvements in the projectors.
FR786580A (en) Projector
FR804220A (en) Projector
FR815313A (en) Projector
DK51598C (en) Cinematographic apparatus.
ES139296A1 (en) A cinematographic projector.
ES134865A1 (en) Cinematographic projector.
ES140770A1 (en) Projector device.
ES142554A1 (en) Improvements in automatic photographic devices.
ES142360A1 (en) Improvements in automatic photographic devices.
ES140101A1 (en) Improvements introduced in portable cinematographic devices.
ES140215A1 (en) Small cinema projector.
ES138108A1 (en) Improvements in transport mechanisms.
ES138641A1 (en) Improvements in color photography methods.
ES138642A1 (en) Improvements in color photography methods.