Gyroscopic propulsion device
Hardgeared infinitely variable transmission
Impulse converter
Incremental drive for a sequential timer
Indexing apparatus
Indexing mechanism using pairs of radially disposed rollers enga
Inertial propulsion plus/device and engine
Infinite speed power transmission with shiftable gear plates
Infinite speed transmission with reciprocating yokes
Infinite speed variation, constant power, ripple-free transmissi
Infinitely and continuously variable transmission system
Infinitely variable gear ratio transmission
Infinitely variable transmission and control apparatus therefor
Integral revolution clutch
Intermittent drive mechanism
Intermittent drive member
Intermittent indexing apparatus using cam mechanism
Intermittent motion gear apparatus
Intermittent rotary motion mechanism for use in an automotive ve
Intermittent torque transmission device