Date: June 12, 1894
Creator: Bessonette, William T.
Description: Patent for a combined lock and door hinge for a door where it "is automatically locked or held in a set position without special adjustment or manipulation, and by which, by the adjustment of a member provided for that purpose, the door may be locked permanently in any desired position" (lines 12-17). It is especially meant for screen doors, coach doors in railway cars, shutters, &c.
Contributing Partner: UNT Libraries Government Documents Department