Theodolite - équerre d’arpenteur Ancien laiton , instrument optique , topographie - 1880-1900 - France

05
days
15
hours
19
minutes
40
seconds
Starting bid
€ 1
Reserve price not met
Rob ter Ellen
Expert
Selected by Rob ter Ellen

Over 35 years' experience specialising in cameras and optical equipment.

Estimate  € 150 - € 200
No bids placed

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 143634 reviews

Rated Excellent on Trustpilot.

Antique brass surveyor’s square/theodolite, model number équerre d’arpenteur Ancien laiton, instrument optique and topography, tested and in working order; made in France circa 1880–1900, brass and wood, 13 cm high, 5.5 cm wide and 5.5 cm deep.

AI-assisted summary

Description from the seller

Old theodolite – brass pivoting surveyor’s square – circa 1880–1900

Stunning antique brass theodolite/surveyor’s square painted gray, dating from the late 19th century or the very early 20th century (around 1880–1900).
This surveying instrument was used by surveyors and engineers to trace or check right angles in the field, before the widespread use of modern optical theodolites.
with its box.

The cylindrical body features several 90° sighting slots and a circular scale engraved at its base.
Fully made of solid brass, the instrument displays a beautiful patina of age, testament to its age and craftsmanship.
A beautiful antique scientific instrument, decorative, perfect for a collector or enthusiast of engineering objects (microscope, sextant, compass, steampunk).

Old theodolite – brass pivoting surveyor’s square – circa 1880–1900

Stunning antique brass theodolite/surveyor’s square painted gray, dating from the late 19th century or the very early 20th century (around 1880–1900).
This surveying instrument was used by surveyors and engineers to trace or check right angles in the field, before the widespread use of modern optical theodolites.
with its box.

The cylindrical body features several 90° sighting slots and a circular scale engraved at its base.
Fully made of solid brass, the instrument displays a beautiful patina of age, testament to its age and craftsmanship.
A beautiful antique scientific instrument, decorative, perfect for a collector or enthusiast of engineering objects (microscope, sextant, compass, steampunk).

Details

Era
1400-1900
Over 200 years old
No
Number of objects
1
Model/type number
équerre d’arpenteur Ancien laiton , instrument optique , topographie
Material
Brass, Wood
Country of origin
France
Physical condition
Good
Functional condition
Tested and working
Height
13 cm
Width
5.5 cm
Depth
5.5 cm
Estimated period
1880-1900
Sold by
FranceVerified
104
Objects sold
81.82%
Private

Similar objects

  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​

For you in

Cameras & Optical Equipment

  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​
  • ​
    ​
    ​