Browsing by Subject "477/68"
Now showing items 1-1 of 1
-
Automatic Control Means for Infinitely Variable Transmission
(U.S. Patent and Trademark Office, 1977-05-17)This invention describes a system of control for a power source-transmission-load system such as might be used on an off-the-road vehicle, for example. The power source is an internal combustion engine having a known optimum ...