Intervallapparatus according to Anton Appunn, Hanau
24 x 52 x 26 cm (h x w x d)
3D-Animation Intervallaparatus

The company Anton Appunn from Hanau near Frankfurt built interval apparatuses for Carl Stumpf's experiments. Together with Appunn, Stumpf conducted sound analyses on the organ as well as psychoacoustic investigations. Later, other companies also offered such acoustic devices.
The Appunn company also built instruments for Hermann von Helmholtz.

Exposé par :

The Center for the History of Psychology presents:

Plus de The Center for the History of Psychology presents:

Carl Stumpf (1848-1936)
150 x 98 x 2.5 cm (h x w x d)
The Center for the History of Psychology presents:
Carl & Hermine Stumpf 1878 , 1878
150 x 98 x 2.5 cm (h x w x d)
The Center for the History of Psychology presents:
Courtyard of the Old University
100 x 150 x 2.5 cm (h x w x d)
The Center for the History of Psychology presents:
Brentano's fourth Habilitation Thesis - July 1866
100 x 200 x 2.5 cm (h x w x d)
The Center for the History of Psychology presents:
Franz Brentano (1838-1917)
150 x 98 x 2.5 cm (h x w x d)
The Center for the History of Psychology presents: