|Note_en=deduced from presence on the back of a Ducati ''Raselet'' shaver advertising, known to be produced starting around 1939, found identical AD on Ebay dated 1938 by the seller. Advertisement for some [[Norma]] mechanical pencils. | |Note_en=deduced from presence on the back of a Ducati ''Raselet'' shaver advertising, known to be produced starting around 1939, found identical AD on Ebay dated 1938 by the seller. Advertisement for some [[Norma]] mechanical pencils. |