Topographic level - Steel - 1950-1960
07
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56
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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 € 230 - € 280
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Filotecnica Salmoiraghi automatic level, model 5174, a professional topography instrument from Italy, in good condition with age-related wear, circa 1950s–1960s, metal construction, 33 × 17 × 17 cm, including the original metal cap.
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Description from the seller
Automatic level – Filotecnica Salmoiraghi, model 5174
Surveying instrument – Italy, mid-20th century
Description
Professional automatic level for surveying, model 5174, manufactured by Filotecnica Salmoiraghi (Milan), one of the most renowned Italian manufacturers of optical and scientific instruments in the 20th century.
This device was intended for geodetic work, leveling, and civil engineering, and is distinguished by a robust metal construction, great stability, and precision mechanics typical of post-war Italian production.
The lot includes:
- the automatic level with circular scale,
- its original metal carrying case bearing the label:
“Automatic Level – Salmoiraghi Milano – model 5174”.
Visible markings on the instrument:
MOD. 5174 – Filotecnica Salmoiraghi – Milano – Made in Italy – no. 78282
Condition
Condition: good to very good, with signs of use consistent with age
Oxidation and superficial marks visible (see photos)
Optics not tested with professional equipment, but the mechanical elements appear complete
Original case preserved, with wear patina
* Item sold as an antique collecting instrument, with no guarantee of modern calibration.
Interest & collection
This type of automatic level is sought after by:
- collectors of antique scientific instruments
- enthusiasts of vintage industrial technical objects
- decorators (industrial / workshop / office aesthetic)
- technical museums or engineering schools
The presence of the original case, full markings, and 100% Italian manufacture enhances the appeal of the lot.
Details
Manufacturer: Filotecnica Salmoiraghi (Italy)
Model: 5174
Period: mid-20th century (approx. 1950s–1970s)
Materials: metal, optical components
Origin: Italy
Included: instrument + original metal case
Shipping
Careful and secure packaging, insured shipment with tracking.
Automatic level – Filotecnica Salmoiraghi, model 5174
Surveying instrument – Italy, mid-20th century
Description
Professional automatic level for surveying, model 5174, manufactured by Filotecnica Salmoiraghi (Milan), one of the most renowned Italian manufacturers of optical and scientific instruments in the 20th century.
This device was intended for geodetic work, leveling, and civil engineering, and is distinguished by a robust metal construction, great stability, and precision mechanics typical of post-war Italian production.
The lot includes:
- the automatic level with circular scale,
- its original metal carrying case bearing the label:
“Automatic Level – Salmoiraghi Milano – model 5174”.
Visible markings on the instrument:
MOD. 5174 – Filotecnica Salmoiraghi – Milano – Made in Italy – no. 78282
Condition
Condition: good to very good, with signs of use consistent with age
Oxidation and superficial marks visible (see photos)
Optics not tested with professional equipment, but the mechanical elements appear complete
Original case preserved, with wear patina
* Item sold as an antique collecting instrument, with no guarantee of modern calibration.
Interest & collection
This type of automatic level is sought after by:
- collectors of antique scientific instruments
- enthusiasts of vintage industrial technical objects
- decorators (industrial / workshop / office aesthetic)
- technical museums or engineering schools
The presence of the original case, full markings, and 100% Italian manufacture enhances the appeal of the lot.
Details
Manufacturer: Filotecnica Salmoiraghi (Italy)
Model: 5174
Period: mid-20th century (approx. 1950s–1970s)
Materials: metal, optical components
Origin: Italy
Included: instrument + original metal case
Shipping
Careful and secure packaging, insured shipment with tracking.
Details
Era
1900-2000
Material
Steel
Condition
Good condition - used with small signs of aging & blemishes
Height
33 cm
Width
17 cm
Depth
17 cm
Estimated period
1950-1960
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