Joint for Metallic Structures.
Description:
Patent for a foldable joint for use in metallic structures that is able to "form a connection between one member and a member normally disposed at right angles thereto but adapted to be turned down into parallel relation to the first named member." (lines 13-18)
Date:
September 7, 1920
Creator:
Rece, Frank S.
Partner:
UNT Libraries Government Documents Department