Complete phonograph with trumpet and incised cylinders - Instrument's card

	Virtual Museum - Traversi Museum
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Complete phonograph with trumpet and incised cylinders

Dating

1898

Web page

Complete phonograph with trumpet and incised cylinders

Cataloghi	Nº	Voce
Inv. 2016	632	Complete phonograph with trumpet and incised cylinders Provisional numbering!
Inv. 1925a	388	Fonografo completo con tromba e cilindri incisi
Inv. 1870	660	Fonografo completo con tromba e cilindri incisi

Section

Acoustics

Window

Conditions

Complete

Working

Intact

Large	31.0 cm (12.2 in)
Width	19.0 cm (7.5 in)
Height	18.0 cm (7.1 in)

Materials

brass, iron, steel, wood, lacquer

Sources

Battelli A. - Cardani C., Trattato di fisica sperimentale ad uso delle università, Francesco Vallardi, Milano, 1913, Vol. 2, pag. 81, fig. 66
Battelli A. - Cardani C., Trattato di fisica sperimentale ad uso delle università, Francesco Vallardi, Milano, 1923, Vol. 2, pag. 141, fig. 101
Jamin J., Piccolo trattato di fisica, B. Pellerano, Napoli, 1880, pag. 564, fig. 535
Joubert J., Traité Élémentaire d'electricité, G. Masson Éditeur, Paris, 1889, pag. 417, fig. 314

The additional indications which integrate the items of the conservation's state have the following meaning: (?) = maybe complete; M = maintenance; P = partial; R = restored; D = used for teaching; NC = not checked; X = impossible to verify.

In order to avoid that instruments' cards without the english description text of the device be directly selected, I added a special filter with which only the complete cards are shown in the menu. Anyhow all the partial english instruments' cards (with instrument's dating, dimensions, state of conservation...) can always be seen even if they haven't the english description text. To read this uncomplete cards is sufficient to click, for example, on an instrument's picture or on the word "View" of the table column called "Card" every time they appear in the other pages of this database.