Inventor

JAHNEL ERNST

DE2 patents

Patents

2 patents

US4442728AApr 17, 1984

Clutched multiple branch gear transmission system and method

RENK AG ZAHNRAEDER19 citations65

US4690261ASep 1, 1987

Ship propulsion transmission with at least one engageable friction clutch

RENK AG ZAHNRAEDER3 citations51