Marine engineer Hans Hoppe founds his own engineering office.
Main products: Speed Log and Shaft Power Meter.
Technical engineer and marine electrician Jürgen Hass joins Hoppe.
Foundation of Hoppe BordmesstechnikGmbH.
Managing directors are Hans Hoppeand Jürgen Hass.
List and Trim Measuring Systems.
Hans Hoppe dies at the age of 88.
Jürgen Hass takes full control of Hoppe Bordmesstechnik GmbH.