WITGARAGE
Door openers, electric; Door openers, hydraulic; Door openers, pneumatic; Electric door openers; Electric door openers and closers; Electric door opening and closing system; Electric door opening system; Electric door closing system; Elevator doors; Hydraulic door openers; Motorized door locks; Pneumatic door closers; Sun-tracking and daylighting system comprised of a solar-powered mechanism for sensing the position of the sun, automatically tracking the sun and then repositioning a mirror to...
Abandoned · December 31, 2018 · 88246035 ·