Category:1721 instrument designs

1721 instrument conversions

1721 instrument restoration

1721 instrument renovations

1721 instrument productions

1721 instrument reproductions

1721 instrument reissue models

1721 instrument model changed

1721 instrument released

1721 instrument introductions

1721 instrument re-introductions

1721 instrument copyrights

1721 instrument developments

1721 instrument discontinuations

1721 instrument patents

1721 instrument inventions

1721 instrument works

Phase of product life cycle →

1720s instrument designs : 1720; 1721

Media in category "1721 instrument designs"

This category contains only the following file.

Britannica Pianoforte Schroeter Action Model.png 784 × 464; 14 KB

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