Assertion: ruckers harpsichord | /r/HasProperty | extended in range
Facets:
Source sentences:
text: Particularly in Paris, Ruckers harpsichords were extended in range and sometimes completely rebuilt (by makers such as Blanchet, Taskin and Goermans) in a process called ravalement or grand ravalement, with re-alignment of two-manual keyboards at the unison, replacement of the action and redecoration of the case.