ES136411U - An educational and instructive device to easily illustrate the components of a three-dimensional body. (Machine-translation by Google Translate, not legally binding)
- Google Patents
An educational and instructive device to easily illustrate the components of a three-dimensional body. (Machine-translation by Google Translate, not legally binding)
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.)
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Meat Packers Tulip
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Meat Packers Tulip
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Priority to ES1968136411UpriorityCriticalpatent/ES136411Y/en
Publication of ES136411UpublicationCriticalpatent/ES136411U/en
Application grantedgrantedCritical
Publication of ES136411YpublicationCriticalpatent/ES136411Y/en
An educational and instructive device for easily illustrating the components of a body in three dimensions, and of the type consisting of sheet sections such as cardboard, each of the components being represented by a section of sheet that can be placed on the side, above or under the other sections of sheet, to illustrate the composition of the three-dimensional body, characterized in that said device consists of a sheet, preferably of cardboard, provided with a certain number of parallel folds extending alternately from one side to the other, so that the sheet can be folded and form an element of superposed layers having a width that substantially corresponds to the width of the surface between two folds, each surface having alternate one or more cut-out tabs which are joined to the neighboring surface along the length of the crease line. (Machine-translation by Google Translate, not legally binding)
ES1968136411U1968-11-271968-11-27
AN EDUCATIONAL AND INSTRUCTIONAL DEVICE TO EASILY ILLUSTRATE THE COMPONENTS OF A THREE-DIMENSIONAL BODY.
ExpiredES136411Y
(en)
An educational and instructive device to easily illustrate the components of a three-dimensional body. (Machine-translation by Google Translate, not legally binding)