Apparatus for screening
Apparatus for sealing off an opening
Apparatus for simultaneously closing and opening a group of...
Apparatus for sizing window coverings
Apparatus for supporting ladder against building structure
Apparatus for supporting the edges of a window
Apparatus for suspending lamellar sun-blinds or the like
Apparatus for synchronizing the slats of motor driven window...
Apparatus for the epitaxial deposition of semiconductor...
Apparatus for the installation of brackets on sections,...
Apparatus suitable for horizontally diffused and/or...
Apparatus, such as a ladder, comprising extendable legs
Appliance doors
Application of securing means to glass doors
Arch frame
Arch shutter
Archable flashing
Arched door frame
Arched top door facing and system for forming an arched top...
Arched venetian blind with a control device for controlling...