Category:Odhner mechanical computer-MHS 2445

**Odhner mechanical computer-MHS 2445**
	late version of the Odhner calculator
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Instance of	mechanical calculator;
Made from material	steel; cast iron; aluminium;
Location	Musée d'histoire des sciences de la Ville de Genève, Villa Bartholoni, Petit-Saconnex, Geneva, Canton of Geneva, Switzerland
Collection	Musée d'histoire des sciences de la Ville de Genève;
Inventory number	2445 (Musée d'histoire des sciences de la Ville de Genève);
Inception	20th century (beginning of);
Authority file
	Q88116467;
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;

Media in category "Odhner mechanical computer-MHS 2445"

The following 3 files are in this category, out of 3 total.