Rob ter Ellen

Optical Equipment Auction (Microscopes & Landsurvey)

Optical Theodolite GKO manufactured by Kern Aarau (Switzerland), serial number 55967. Used for precise measurement of horizontal and vertical angles, this robust model was intended for military, topographic and engineering applications in the 1960s. Brass body painted olive green, very well preserved, delivered with its original case. A piece of Swiss quality, prized by collectors of precision instruments. (Rare, Very rare, Authentic, Of origin, Complete, Collection, Professional, Historical, From the period, French-made, ancient scientific instrument, microscope, compass, industrial, compass, sextant, steampunk)
Very good condition for its age, as shown in the photos!
Careful packing!

Théodolite optique GKO fabriqué par Kern Aarau (Suisse), numéro de série 55967 . Utilisé pour la mesure précise des angles horizontaux et verticaux, ce modèle robuste était destiné aux applications militaires, topographiques et d’ingénierie dans les années 1960. Corps laiton peint en vert olive, très bien conservé, livré avec sa valise d’origine . Pièce de qualité suisse, prisée par les collectionneurs d’instruments de précision. ( Rare , Très rare , Authentique , D’origine , Complet , Collection , Professionnel , Historique , D’époque , Fabrication française , Instrument scientifique ancien , microscope , boussole , industriel , boussole , sextant , steampunk )
très bon état pour son âge , comme sur les photos !
envoi soigné !


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Theodolite - GKO Kern Aarau laiton , optique , militaire - 1950-1960

Brass - Good

France

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Optical theodolite GKO by Kern Aarau (Switzerland) in brass, military model, 12 cm square, physical condition good and tested and in working order, serial number 55967, delivered with its original case.

Theodolite - GKO Kern Aarau laiton , optique , militaire - 1950-1960

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Optical theodolite GKO by Kern Aarau (Switzerland) in brass, military model, 12 cm square, physical condition good and tested and in working order, serial number 55967, delivered with its original case.

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