spre pagina principală a DMG-Lib
Acasă  · Harta site-ului  · Contact  ·

Căutare avansată   Căutare mecanism

Brown - figure 152

Click pentru a măriClick pentru a mări Description

An ellipsograph. The traverse bar (shown in an oblique position) carries two studs which slide in the grooves of the crosspiece. By turning the traverse bar an attached pencil is made to describe an ellipse by the rectilinear movement of the studs in the grooves.

Linked items
Documents: 507 mouvements mécaniques
Permanent links
DMG-Lib FaviconDMG-Lib https://www.dmg-lib.org/dmglib/handler?image=18636023
Europeana FaviconEuropeana  http://www.europeana.eu/portal/record/2020801/dmglib_handler_image_18636023.html
Data provider
IFMIFMA  http://www.ifma.fr
BCUBCU  http://bibliotheque.clermont-universite.fr
nach oben sus
×