Crookes spintariscope - Instrument's card

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	Instrument's card

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Crookes spintariscope

Dating

7 June 1947

Web page

Crookes spintariscope

Cataloghi	Nº	Voce
Inv. 2016	792	Crookes spintariscope Provisional numbering!
Inv. 1870	993	Spinteriscopio

Section

Optics

Window

Non esposto

Conditions

Complete

Working NC

Intact

Diameter	3.0 cm (1.2 in)
Height	4.0 cm (1.6 in)

Materials

Sources

Magrini R., Apparecchi per l'insegnamento della fisica, Officine Galileo, Firenze, 1940, pag. 344, fig. N1280
Resti E., Catalogo generale di apparecchi per l'insegnamento della fisica, Ditta Emilio Resti di Franco Brambilla, Pubblicazi, Milano, 1930, pag. 107, fig. 520

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.