Fireproof Floor.
Description:
Patent for an improved fireproof floor, which provides a light, rigid fire- and sound-proof flooring that is simple in construction. In addition, the ceiling construction allow the walls of a building to be strengthened against sagging or bulging, and also provides a continuous concrete-ceiling surface, allowing plaster coating or other material to be securely held without the need of another surface to support it.
Date:
November 18, 1902
Creator:
Shields, Patrick T.
Partner:
UNT Libraries Government Documents Department