File:Orologio da tasca - Museo scienza tecnologia Milano 03539 01.jpg
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![File:Orologio da tasca - Museo scienza tecnologia Milano 03539 01.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5a/Orologio_da_tasca_-_Museo_scienza_tecnologia_Milano_03539_01.jpg/800px-Orologio_da_tasca_-_Museo_scienza_tecnologia_Milano_03539_01.jpg?20160521105348)
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orologio da tasca
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Author |
Droz Humbert (costruttore) |
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Title |
orologio da tasca |
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Description |
Italiano: Cassa in due parti: fondo liscio e lunetta portavetro entrambi con decorazione floreale incisa sul bordo. Pendente a disco con lungo collo cilindrico a pressione per l'attivazione della ripetizione e anello ovale spinato Quadrante in smalto bianco con indicazione delle ore in cifre arabe. Apertura per la carica. Lancetta traforata per le ore e filiforme per i minuti Movimento a platina intera con colonnini cilindrici. Conoide a catena. Scappamento a verga. Ponte bilanciere traforato e inciso a due pidei con controperno in acciaio. Regolazione del tempo a chiavetta su quadrantino. Carica a chiavetta anteriore. Ripetizione con due martelli su campanella. Copripolevere incernierato sul movimento. |
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Date |
between 1790 and 1799 date QS:P571,+1790-00-00T00:00:00Z/8,P1319,+1790-00-00T00:00:00Z/9,P1326,+1799-00-00T00:00:00Z/9 |
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Medium | vetro | |||||||||||||||||||||||
Dimensions |
width: 45 mm (1.77 in); thickness: 20 mm (0.78 in) dimensions QS:P2049,45U174789 dimensions QS:P2610,20U174789 Weight: |
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Collection |
institution QS:P195,Q947082 |
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Accession number |
3539 |
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Object history | Parisi, Bruno | |||||||||||||||||||||||
References |
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Source/Photographer | Catalogo collezioni (in it). Museoscienza.org. Museo nazionale della scienza e della tecnologia Leonardo da Vinci, Milano. | |||||||||||||||||||||||
Permission (Reusing this file) |
![]() ![]() ![]() This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:53, 21 May 2016 | ![]() | 1,152 × 864 (575 KB) | Federico Leva (WMIT) (talk | contribs) | {{ICCD TRC | institution = {{institution:Museoscienza}} | permission = {{cc-by-sa-4.0}} | RSR1 = Pippa, Luigi | CTP = Misura del tempo | AUT1R = costruttore | AUT1N = Droz Humbert | CMPD = 2006 | INV1N = 3539 | CTC = Orologeria meccanica | AUT1A =... |
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Camera manufacturer | SONY |
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Camera model | DCR-PC110E |
Exposure time | 1/50 sec (0.02) |
F-number | f/2.8 |
Date and time of data generation | 15:14, 11 May 2004 |
Lens focal length | 6.9 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 15:14, 11 May 2004 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | 15:14, 11 May 2004 |
Meaning of each component |
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Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 1.7 APEX (f/1.8) |
Flash | Flash did not fire |
Supported Flashpix version | 1 |
Color space | sRGB |