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Johann Bohack ca.1785 Fortepiano (Vienna)

Attr. Pierre Ruelle 1736 Harpsichord (Paris)

transparent bohack_edited.png
Attr. Pierre Ruelle Clavecin 1736

J.W. Berner ca.1797 Tangentenflügel (Hamburg)

Attr. Henrion Fortepiano ca.1790 (Saarland)

da98a291-6844-4d44-be06-dd3ae80571a2_edited.png
Berner Springerflügel Tangentenflügel_edited.png

Buntebart Square Piano *Signed by J.Ch. Bach* 1780 (London)

Christian Gottlob Friederici's Fortbien 1792

Buntebart 1780 J.Ch. Bach.JPG

Sodi 1777 Harpsichord (Florence)

Franz Joseph Wirth ca.1790 (Augsburg)

Wirth Hammerflügel.png

Carlo Arnoldi ca.1775 (Rome)

Gosset Harpsichord 1779 (Reims)

Arnoldi Fortepiano

Attr. Salodiensis Virginal ca.1620

Poggio virginal_edited_edited.png
Gosset 1779.jpg

Rolando Maior 1771 Harpsichord (Turin)

Rolando Maior 1771 Clavicembalo.png

Jakob Weimes 1803 Fortepiano (Prag)

454c7aab-f874-4d1e-9ba2-1f482a6dea48_edited.png

Longman & Broderop ca.1789 Harpsichord (London)

DSC_0001 Kopie.JPG

Anon. Stein School Fortepiano ca.1800 (Strasbourg?)

Tiefenbrunn 1789 Clavichord (Copenhagen)

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Tiefenbrunn Clavichord Pooya Radbon

Joahnn Schanz Fortepiano ca.1803 (Vienna)

Maucher ca.1780 Pantalon (Konstanz)

Schanz Fortepiano ca.1803.png
Maucher Pantalon

Matthias Müller ca.1804 (Vienna) belonged to the Italian composer Antonio Miari (1778-1854)

Matthias Müller Fortepiano ca_edited.png

Anon. ca.1770 Pantalon (South Germany)

Deutsches Pantalon ca.1765.png

Münzenberger ca.1805 Fortepiano (Vienna)

Münzenberger ca.1804 Hammerflügel.JPG

Tomkison Fortepiano ca.1808 (London)

Tomkison Fortepiano_edited.png

Baroque Portugese Psalterio ca.1740

Baroque Portugese Salterio Radbon_edited_edited.png

Schiffmann Square piano ca.1785 (Dusemond/Brauneberg)

Schiffmann Square Piano carre.png

Erard 1805 Square Piano (Paris)

Erard 1805 Square Piano_edited.png

Christian Baumann ca.1785 Square Piano (Zweibrücken)

Baumann ca.1785 Square Piano

Giovanni Heichele ca.1812
Fortepiano (Triest)

Giovanni Heichele ca.1812 Fortepiano .png

Christian Baumann ca.1795 Square Piano (Zweibrücken)

Baumann Tafelklavier ca.1795
feaa0ba3-7c92-4a0f-8984-d2f7f2cdc162_edited.png

Johann Schanz ca.1822 (Vienna)

Georg Geib ca.1785 Square Piano (Frankenthal)

Geib ca_edited.png

Anton Walter & Sohn ca.1810 (Vienna)

Georg Geib1809  Square Piano (Frankenthal)

Georg Geib 1809 Tafelklavier_edited.png

Hampo ca.1812 Fortepiano (Vienna)

Hampo Hammerflügel.JPG

Anon. Square Piano ca.1800 (Germany)

Anon. German Square Piano ca.1805.png

Bösendorfer 1842 (Vienna)

5829384b-3612-44ba-84da-a35e9748d1f0_edited_edited.png

Franz Lautterer ca.1820 (Vienna)

Lautterer Tafelklavier.png

Anon. Square Piano
(belonged to Carl Holsøe)

Adam Beyer_edited.png

Gottfried Malleck ca.1790 (Vienna)

Gottfried Malleck ca.1790 Tafelklavier.png

Tobias Schmidt (Maker of the Guillotine in 1792) Square Piano 1792 (Paris)

Tobias Schmidt 1792 Guillotine .png

Tobias Schmidt (Maker of the Guillotine)
Square Piano 1800 (Paris)

Tobias Schmidt 1802 (3).JPG
Adam Finzel.png

Adam Finzel ca.1785 (Paris)

Melchior Guante Square Piano ca.1800 (Münster)

Guante_edited.png
carl holsøe piano.jpg

Zumpe Square Piano 1777 (London)

Zumpe 1777 Tafelklavier Square Piano.png

Anon ca. 1780 (South Germany)

Deutsches Tafelklavier_edited.png

Josef Angst ca.1827 (Vienna)
 

Joseph Angst Square Piano ca.1826.JPG

Johann Fritz Square Piano ca.1828 (Vienna)

Elsassian Square Piano ca.1775

Elsassian Piano Forte ca.1780.png

Anon. Square Piano ca.1795 (Elsass)

Italian square piano Radbon Collection_edited.png
Elsassian Square Piano_edited.png

Johann Philip Heil ca.1797 (Seeheim)

Heil Tafelklavier ca_edited.png

John Geib (Longman & Broderip) 1787 (London)

Trute tangent Square Piano_edited.png
Johann Fritz ca_edited.png
Longman & Broderip 1787 John Geib Square Piano.JPG

Anon. Friedrick Wieck Shop Square Piano ca.1835

Wiek.JPG

Clementi ca.1820 *Reverbation bridge Patent* (London)

Christoph Ganer 1780 (London)

d56397f1-03d9-4ef6-b446-3bf069d09598_edited.png

John Geib (Longman & Broderip) 1791 (London)

Clementi Square Piano 1822 Reverbation bridge_edited.png
Longman & Broderip Square Piano.jpg

Fratelli Ponti 1801 (Milano) (Second one)

Fratelli Ponti 1801 Square Piano.jpg

Fratelli Ponti 1801 (Milano)

Fratelli Ponti 1801 Square Piano.png

Anon. ca.1790 (Milano?)

Biagio Arnoldi 1806.JPG

Woffington ca.1785 (Dublin)

Woffington ca.1785 (Dublin)

Woffington in Dublin Tafelklavier Square Piano.png

Charles Trute ca.1780 Square Tangent Piano (London)

J.Howard ca.1790 (Bern)

Howard Square Piano Tafel Piano Bern.JPG

Mercken 1785 (Paris)

Erard 1789 Square Piano (Paris)

Mercken 1785 Square Piano carre

Zimmermann Square Piano ca.1798 (Paris)

Zimmermann ca.1798 Square Piano.jpg
Erard 1788 Square Piano

Zimmermann Square Piano ca.1803 (Paris)

Zimmermann Tafelklavier piano carre.png

Martin Müller ca.1804 (Vienna)

Martin Müller ca.1804 Tafelklavier.jpg

Carl Fuchs Physharmonica ca.1830 (Vienna)

Pleyel 1849 Pianino (Paris)

Pleyel 1849 Pianino_edited.png

Probably the oldest known Mute Piano

Earliest mute Clavier!.png

Poussot Monocorde à Clavier ca.1880 (Paris)

Woffington Square Piano
Fuchs Physharmonica Fisharmonica Pooya Radbon Sammlung.png
Monocorde Monochord.png
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