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ES57177A1 - A procedure for establishing a projection plane for light boxes. - Google Patents

A procedure for establishing a projection plane for light boxes.

Info

Publication number
ES57177A1
ES57177A1 ES57177A ES57177A ES57177A1 ES 57177 A1 ES57177 A1 ES 57177A1 ES 57177 A ES57177 A ES 57177A ES 57177 A ES57177 A ES 57177A ES 57177 A1 ES57177 A1 ES 57177A1
Authority
ES
Spain
Prior art keywords
establishing
procedure
projection plane
light boxes
boxes
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
ES57177A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES57177A priority Critical patent/ES57177A1/en
Publication of ES57177A1 publication Critical patent/ES57177A1/en
Expired legal-status Critical Current

Links

ES57177A 1913-12-31 1913-12-31 A procedure for establishing a projection plane for light boxes. Expired ES57177A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES57177A ES57177A1 (en) 1913-12-31 1913-12-31 A procedure for establishing a projection plane for light boxes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES57177A ES57177A1 (en) 1913-12-31 1913-12-31 A procedure for establishing a projection plane for light boxes.

Publications (1)

Publication Number Publication Date
ES57177A1 true ES57177A1 (en) 1914-03-01

Family

ID=64231068

Family Applications (1)

Application Number Title Priority Date Filing Date
ES57177A Expired ES57177A1 (en) 1913-12-31 1913-12-31 A procedure for establishing a projection plane for light boxes.

Country Status (1)

Country Link
ES (1) ES57177A1 (en)

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