Apparatus for protecting elevator shaft openings during shaft do
Apparatus for reciprocably moving a desired object such as a veh
Apparatus for reciprocally moving window panel
Apparatus for sealing a door
Apparatus for sealing a vacuum chamber
Apparatus for securing a closure
Apparatus for selective alteration of operating parameters of a
Apparatus for vertical sliding pet door
Apparatus moving with a sliding door to provide an...
Appliance door opening device
Arch shutter
Arched shutter assembly
Arched window shutter
Armored door opener for field artillery ammunition support vehic
Arrangement for a window pane, adjustable in height
Arrangement for controlling the closing sequence of two wings of
Arrangement for lifting and lowering a windowpane, especially of
Arrangement for lowering and lifting of a window of a motor vehi
Arrangement for mounting a door
Arrangement for mounting automotive glass to liftplate