Crucianelli built large numbers of accordions in Castelfidardo, both under its own name and for export brands. No records survive; dating follows the Italian school of feature evidence — registers, grille, and construction details.
The record makes room for uncertainty when a precise year is unavailable.
Factory and production era appear alongside the date when supported by a source.
See the source behind a match and what still needs to be confirmed.
No public records — dated by features.
Open the serial lookup →No serial records survive for Crucianelli — these observations place an instrument by what is on it. Each is sourced.
No public Crucianelli serial records. Dating is feature-based (register shapes, grille, construction details).
The exact spot varies by era and instrument type — the serial number guide walks through the common locations.
Recheck the characters exactly as marked, including any letters and leading zeros. Letter-prefixed numbers often belong to student or non-domestic lines that cannot be dated from the number. Some production periods may simply not be covered yet.