File:Britannica Pianoforte Action Based on German Escapement Principle.png

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Original file ‎(862 × 238 pixels, file size: 5 KB, MIME type: image/png)

Description
English: Old piano action based on the German principle of escapement. Square piano belonging to M. Gosselin, Brussels.
Date before 1911
date QS:P,+1911-00-00T00:00:00Z/7,P1326,+1911-00-00T00:00:00Z/9
Source Encyclopædia Britannica, 11th ed., Vol. 21, p. 567
Author Unknown authorUnknown author
Permission
(Reusing this file)
Public domain This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States.

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action

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0c49f1bdf1f0668e353d9b4705c40a201bbf8ba1

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238 pixel

width

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Date/TimeThumbnailDimensionsUserComment
current22:44, 26 August 2009Thumbnail for version as of 22:44, 26 August 2009862 × 238 (5 KB)Bob Burkhardt{{Information |Description={{en|1=Old piano action based on the German principle of escapement. Square piano belonging to M. Gosselin, Brussels.}} |Source=Encyclopædia Britannica, 11th ed., Vol. 21, p. 567 |Author=unknown |Date=before 1911 |Permission={{

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