Device for attaching electrical conductors, in particular to concrete sleepers
DE3022891A1
Microphone support for passenger vehicle - has stem formed by spherical joints and spring attached to block screwed over flanged base
DE2747285A1
Anti sabotage atomic power station protective door - has steel cable networks as door filling locked to door frame
DE2747077A1
Protective network for water supply to atomic power plants - consists of meshes of endless wire cable with electric wires for alarm circuits
DE2706965A1
Vertical tower for wind driven generator - has clamping studs running whole length of space within tower legs and leg sections joined by flanges which clamp joint rings
DE2703917A1
Wind-operated power generator tower - has output of vertical rotors increased using blast pressure directed into internal tower cells
