Inventor
LICHTBLAU LEO
DE3 patents
Patents
3 patentsUS4667635AMay 26, 1987
Helical spring forming cooling channel around liquid-cooled cylinder
KLOECKNER HUMBOLDT DEUTZ AG7 citations67
US4380971AApr 26, 1983
Internal combustion engine having a retarder
KLOECKNER HUMBOLDT DEUTZ AG12 citations66
US4886418ADec 12, 1989
Blower for delivering cooling air to internal combustion engines
KLOECKNER HUMBOLDT DEUTZ AG1 citations45