I think it was shipped over in crates to CSA, the Czechoslovakian airline, running from Prague and Bratislava to Zagreb in about 1930. It replaced Farman Goliaths, a quite widely used French timber-built airliner of the 1920s, which were assembled by Czech manufacturer Letov. The Tri-Motor only lasted a few months before it crashed, and the route went back to the Farmans.
Bonus question. Is this it ?
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Just to remind that this was a question ......