Abstract: A radiator air inlet for an armored car providing unobstructed flow of cooling air to the radiator and armored plate protection for the radiator's relatively fragile structure. The air inlet system comprises a baffle disposed in front of the radiator and made of two plates of armor steel disposed generally at 90.degree. to each other, and each disposed at about 45.degree. to the plane of the radiator. The two plates of armor steel each form one of the walls of an air induction manifold, one of which has an inlet directed at an angle upwardly and the other an inlet directed at an angle downwardly. Sheet metal panels and armored plate panels form the remaining walls of the pair of manifolds ducting cooling air onto the radiator, the sides of the air induction manifolds being made of armor plate panels.

Abstract: A window and windhsield structure for vehicle bodies, and more particularly armored cars and the like provided with bulletproof glass windows and windshields. The window and windshield structure of the invention consists of a block or pane of bulletproof glass mounted in a frame having overall dimensions overlapping a porthole opening formed in the vehicle body. The lower portion of the frame is provided with a pair of rollers rollingly engaging the bottom surface of a channel permanently mounted in the interior of the body proximate the bottom edge of the opening. The framed block or pane of glass is held along its upper edge by means of an angle-iron channel strip removably mounted proximate the upper edge of the opening parallel to the lower angle-iron bracket.