Frank Vollmer

Follow

Person

Althengstett, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Clutch system with a hydraulically actuated clutch device
- Patent number 8,074,779
- Issue date Dec 13, 2011
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Frank Vollmer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Clutch System with a Hydraulically Actuated Clutch Device
- Publication number 20090014275
- Publication date Jan 15, 2009
- DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
- Frank Vollmer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...