Door and window coverings employing longitudinally rigid vanes

Door and window ornamental article positioning device

Door as well as method for assembling a door

Door, preferably for industrial buildings

Double window shade assembly with independent shade movement

Double window shade assembly with independent shade movement

Double-curtain rapid-opening door

Double-layer drape

Double-walled pleated curtain

Draft-proof flexible curtain for a concertina-type door

Drapery and support combination

Drapery and vertical blind system

Drapery pleating apparatus and method

Dual fluted shade

Electrically operated aircraft window with a sliding take-up...

Electromotively driven sunblind

End stop device for an electrically operated window screening ar

Energy conserving insulative window shade

Energy saving window screen guide device

Enveloped blind assembly using independently actuated slats with