Membership
Tour
Register
Log in
Gretel Schmidt
Follow
Person
Neunkirchen, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Cam shaft for internal combustion engine
Patent number
5,577,420
Issue date
Nov 26, 1996
Helmut Riemscheid
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Cam shaft for internal combustion engine
Patent number
5,165,303
Issue date
Nov 24, 1992
GKN Automotive AG
Helmut Riemscheid
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES