Topographic theodolite - Iron - 1930-1940
05
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€ 1
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Selected by Ashley Calvert
He has 15 years of experience trading 20th century glass and antiques.
Estimate € 150 - € 180
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Iron topographic level with telescope of Egault type, Italian origin dating to 1930–1940, dimensions 33.3 cm high, 28 cm wide, 10 cm deep, in good used condition with small signs of age and stains.
AI-assisted summary
Description from the seller
Autolivello: It allows identifying a horizontal direction, called the sight line or collimation line, and measuring differences in elevations using the method of geometric leveling, via reading on a graduated rod, called a stadia, with an average kilometer error of 5 mm.
patrimonioculturale.regione.fvg.it/esplora-catalogo/?s_custom=%28%28KEY_AU_AUT_AUTH%3A1001304+AND+NOT+TYPE%3Ascheda_f%29+OR+%28KEY_AU_AUF_AUFH%3A1001304+AND+TYPE%3Ascheda_f%29%29
Antica livella a cannocchiale di tipo Egault o un livello topografico d'epoca, probabilmente risalente alla fine del XIX o all'inizio del XX secolo, realizzato in ottone e metallo verniciato
secolo, realizzato in ottone e metallo verniciatocatalogo.beniculturali.it/detail/ScientificOrTechnologicalHeritage/1900388721
Origine Italia anni 1930/1960
Spedizione tracciata
Seller's Story
Present on Catawiki since 2017
Seller always present for any doubt of the buyer.
High feedback score for products, shipping and correctness.
Translated by Google TranslateAutolivello: It allows identifying a horizontal direction, called the sight line or collimation line, and measuring differences in elevations using the method of geometric leveling, via reading on a graduated rod, called a stadia, with an average kilometer error of 5 mm.
patrimonioculturale.regione.fvg.it/esplora-catalogo/?s_custom=%28%28KEY_AU_AUT_AUTH%3A1001304+AND+NOT+TYPE%3Ascheda_f%29+OR+%28KEY_AU_AUF_AUFH%3A1001304+AND+TYPE%3Ascheda_f%29%29
Antica livella a cannocchiale di tipo Egault o un livello topografico d'epoca, probabilmente risalente alla fine del XIX o all'inizio del XX secolo, realizzato in ottone e metallo verniciato
secolo, realizzato in ottone e metallo verniciatocatalogo.beniculturali.it/detail/ScientificOrTechnologicalHeritage/1900388721
Origine Italia anni 1930/1960
Spedizione tracciata
Seller's Story
Present on Catawiki since 2017
Seller always present for any doubt of the buyer.
High feedback score for products, shipping and correctness.
Translated by Google TranslateDetails
Era
1900-2000
Material
Iron
Condition
Good condition - used with small signs of aging & blemishes
Height
33.3 cm
Width
28 cm
Depth
10 cm
Estimated period
1930-1940
