Inventor

SCHWAGER JUERGEN

DE2 patents

Patents

2 patents

US5219036AJun 15, 1993

Navigation system and process for guiding unmanned industrial trucks without guide wire

WAGNER FOERDERTECHNIK41 citations87

US5154248AOct 13, 1992

Navigation system and process for guiding unmanned industrial trucks without guide wire

WAGNER FOERDERTECHNIK21 citations76