Diskussion:Thales Patent SN 13370

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Almost all models of Thales machines have several versions. In particular your machine looks very similar to  Thales A #14040 (http://www.rechenmaschinen-illustrated.com/images/Thales_A_sn14040_st.jpg)
Celli 12:06, 25. Giu 2008 (IST)

Ricavato da "http://www.rechnerlexikon.de/it/wiki.phtml?title=Diskussion:Thales_Patent_SN_13370"
Ultima modifica il 11:08, 25. Giu 2008.