Toothed wheel with a toroidal, curved pitch surface and toothed gearing with said toothed wheel
A Standard patent application filed on 01 July 2002 credited to Hiltbrand, Roland
Details
Application number :
2002325850
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Toothed wheel with a toroidal, curved pitch surface and toothed gearing with said toothed wheel