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...