


Ten second Kern DKM1 transit theodolite
1971

Alidade, Swiss, 1961-1970
1961-1970

DKMI model theodolite, Swiss, 1960-1965
1960-1965

Bol Cinégraphe 35mm cine camera
1924

Tacheometer, DK-RV model, Swiss, 1965-1969
1965-1969
Model ME3000 mekometer, 1972-1977
1972-1977
Kern Bijou camera
1919-1929
Prototype mekometer ME 3000, 1970
1970
Model DKM2 theodolite, 1960-1965
1960-1965