ES81380U - Intuitive blackboard for language learning (Machine-translation by Google Translate, not legally binding) - Google Patents

Intuitive blackboard for language learning (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES81380U
ES81380U ES0081380U ES81380U ES81380U ES 81380 U ES81380 U ES 81380U ES 0081380 U ES0081380 U ES 0081380U ES 81380 U ES81380 U ES 81380U ES 81380 U ES81380 U ES 81380U
Authority
ES
Spain
Prior art keywords
blackboard
intuitive
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.)
Granted
Application number
ES0081380U
Other languages
Spanish (es)
Other versions
ES81380Y (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.)
CAMPO AGUD JOAQUIN
Original Assignee
CAMPO AGUD JOAQUIN
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 CAMPO AGUD JOAQUIN filed Critical CAMPO AGUD JOAQUIN
Priority to ES81380U priority Critical patent/ES81380Y/en
Publication of ES81380U publication Critical patent/ES81380U/en
Application granted granted Critical
Publication of ES81380Y publication Critical patent/ES81380Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)

Abstract

Intuitive blackboard for learning languages, essentially characterized by being formed by a flat board covered with any material that allows a quick and easily erasable writing, divided into parallel and horizontal stripes by means of elements that include opaque tapes of height determined by the the adjacent upper or lower horizontal strip, hinged on the separating element of said strips and retractable in any of the upper or lower positions, arranged parallel to the board, and capable of being maintained in the horizontal position, perpendicular to the same board. (Machine-translation by Google Translate, not legally binding)
ES81380U 1960-06-04 1960-06-04 Intuitive whiteboard for language learning Expired ES81380Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES81380U ES81380Y (en) 1960-06-04 1960-06-04 Intuitive whiteboard for language learning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES81380U ES81380Y (en) 1960-06-04 1960-06-04 Intuitive whiteboard for language learning

Publications (2)

Publication Number Publication Date
ES81380U true ES81380U (en) 1960-08-16
ES81380Y ES81380Y (en) 1962-07-01

Family

ID=52722592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES81380U Expired ES81380Y (en) 1960-06-04 1960-06-04 Intuitive whiteboard for language learning

Country Status (1)

Country Link
ES (1) ES81380Y (en)

Also Published As

Publication number Publication date
ES81380Y (en) 1962-07-01

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