Apparatus and methods of forming a curved structure
Apparatus and methods of forming a curved structure
Apparatus for and a method of attaching items to curtain...
Apparatus for connecting curtain wall units
Apparatus for connecting upper and lower curtain wall units in a
Apparatus for connecting upper and lower units in a unit type cu
Apparatus for mounting panel member
Apparatus for securing curtain wall supports
Architectural plate glass support system
Arrangement for attaching window board to transom
Arrangement of mounting sections for the fastening of a pane of
Assemblage formed of a mass of interlocking structural elements
Assembling sheets of glass to metal structures
Assembly for fixing wall panels to a rearwardly positioned suppo
Assembly of prefabricated panel units having lapping watertight
Atrium building structure
Attachment for mounting concrete wall panels on a building
Base assembly for an open office partition panel
Base assembly for wall panel construction
Base for movable wall parts