ES406191A1 - Perfeccionamientos en instalaciones magnetofonicas para la ensenanza. - Google Patents

Perfeccionamientos en instalaciones magnetofonicas para la ensenanza.

Info

Publication number
ES406191A1
ES406191A1 ES406191A ES406191A ES406191A1 ES 406191 A1 ES406191 A1 ES 406191A1 ES 406191 A ES406191 A ES 406191A ES 406191 A ES406191 A ES 406191A ES 406191 A1 ES406191 A1 ES 406191A1
Authority
ES
Spain
Prior art keywords
facilities
teaching
translation
machine
legally binding
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
ES406191A
Other languages
English (en)
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 ES406191A priority Critical patent/ES406191A1/es
Publication of ES406191A1 publication Critical patent/ES406191A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)
ES406191A 1972-08-30 1972-08-30 Perfeccionamientos en instalaciones magnetofonicas para la ensenanza. Expired ES406191A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES406191A ES406191A1 (es) 1972-08-30 1972-08-30 Perfeccionamientos en instalaciones magnetofonicas para la ensenanza.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES406191A ES406191A1 (es) 1972-08-30 1972-08-30 Perfeccionamientos en instalaciones magnetofonicas para la ensenanza.

Publications (1)

Publication Number Publication Date
ES406191A1 true ES406191A1 (es) 1975-07-01

Family

ID=8462065

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406191A Expired ES406191A1 (es) 1972-08-30 1972-08-30 Perfeccionamientos en instalaciones magnetofonicas para la ensenanza.

Country Status (1)

Country Link
ES (1) ES406191A1 (es)

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