Odhner Arithmometer

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1	56 The Life and Works of W. T. Odhner (Part II) Add to Reading List Source URL: www.rechenmaschinen-illustrated.com Language: English - Date: 2007-02-19 15:36:45 Technology Sweden Science and technology in Europe Willgodt Theophil Odhner Odhner Arithmometer Odhner
2	PDF Document Add to Reading List Source URL: www.rechenmaschinen-illustrated.com Language: English - Date: 2006-10-06 05:49:57 Willgodt Theophil Odhner Europe Odhner Arithmometer Odhner Theophil Arithmometer Calculator Ludvig Nobel Immanuel Nobel Nobel family Sweden Technology