It has small angle-windows to light the interior inclined plane or staircase, and is not broken into storeys with grouped windows as in the case of the Lombard bell-towers.
The ramparts are strengthened by two massive towers containing an inclined plane on which horses and carriages may ascend.
There were a number of coalmines to the south of the site which were served by inclined plane tramways.
Dubuat considered that if water were a perfect fluid, and the channels in which it flowed infinitely smooth, its motion would be continually accelerated, like that of bodies descending in an inclined plane.
The main part of the city is connected with these residential districts by electric street railways, whose routes include four inclined-plane railways, namely, Mt.
