ES117853A1 - A DIDACTIC PROJECTOR - Google Patents

A DIDACTIC PROJECTOR

Info

Publication number
ES117853A1
ES117853A1 ES0117853A ES117853A ES117853A1 ES 117853 A1 ES117853 A1 ES 117853A1 ES 0117853 A ES0117853 A ES 0117853A ES 117853 A ES117853 A ES 117853A ES 117853 A1 ES117853 A1 ES 117853A1
Authority
ES
Spain
Prior art keywords
didactic
projector
didactic projector
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
ES0117853A
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 ES0117853A priority Critical patent/ES117853A1/en
Publication of ES117853A1 publication Critical patent/ES117853A1/en
Expired legal-status Critical Current

Links

ES0117853A 1929-04-25 1929-04-25 A DIDACTIC PROJECTOR Expired ES117853A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0117853A ES117853A1 (en) 1929-04-25 1929-04-25 A DIDACTIC PROJECTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0117853A ES117853A1 (en) 1929-04-25 1929-04-25 A DIDACTIC PROJECTOR

Publications (1)

Publication Number Publication Date
ES117853A1 true ES117853A1 (en) 1930-05-16

Family

ID=37821112

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0117853A Expired ES117853A1 (en) 1929-04-25 1929-04-25 A DIDACTIC PROJECTOR

Country Status (1)

Country Link
ES (1) ES117853A1 (en)

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