File:Balancier avec ressort spiral.png

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Balancier_avec_ressort_spiral.png(748 × 431 pixels, file size: 14 KB, MIME type: image/png)

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Description
Français : Balancier avec ressort spiral
English: Balance wheel of watch with spiral balance spring
Deutsch: Unruh: Antriebsprinzip mit Spiralfeder
Date
Source PRIVAT-DESCHANEL et FOCILLON, Dictionnaire général des sciences techniques et appliquées, 1883
Author

PRIVAT-DESCHANEL et FOCILLON

Uploaded by Jean-Jacques MILAN 15:57, 12 Dec 2004 (UTC)


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current15:40, 12 December 2004Thumbnail for version as of 15:40, 12 December 2004748 × 431 (14 KB)wikimediacommons>Jean-Jacques MILANBalancier avec ressort spiral

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