Over the years, the need for protection grew increasingly in industrialized
societies. Worldwide, locksmiths and apprentices were developing increasingly
sophisticated security systems which differed depending on their location.
A key as a common denominator is like an invisible
thread which has tied the various members in the
Bianchi family together over the years. A thread
that led Prospero Bianchi followed by Celestino,
to continue producing iron keys, developing this
expertise until he was able to make copies from
originals. During the same period, at the height
of the 19th century, Prospero created the first
key catalog, which was printed and distributed throughout
Europe. |
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