Plan view of the device
Vedere in plan a dispozitivului

Description

The device illustrated in plan view. Part of the patent - Teaching Device for assembling words in separate letters of the alphabet

Linked items

Documents:

Permanent links

DMG-Lib		https://www.dmg-lib.org/dmglib/handler?image=22928023
Europeana		http://www.europeana.eu/portal/record/2020801/dmglib_handler_image_22928023.html

Data provider

UP Timisoara

http://mecatronica.mec.upt.ro

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