Construction using base blocks - uses blocks made from slightly compressible, fireproofed expanded plastics having PVC tube guides fitting in blind holes
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Insulating and illuminating device for roofings reflecting infrared rays
AU1373392A
Mobile screen device for insulation, lighting, decoration, solar energy collection purposes
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Internal mobile screen device for isolating (insulating), illuminating, decorating, collecting solar energy, or reflecting the rays of the sun
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Device for insulating, lighting and reflecting infrared roofs.
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Injection system for hollow cellular panels
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Device for the occultation or calorific recovery of a roof on measurement
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Hollow polyester panels for solar energy traps resembling roof tiles - incorporating aluminium spheres to boost heat transfer rates
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Solar panel for heat and electricity generation - uses photocells in combination with tubes for transporting heat transfer fluid
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Semicircular section solar collectors with fresnel lines - has section plastic tunnels laid over pipes carrying working fluid with auxiliary pipes collecting diffused rays
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Solar heated chamber for drying fruits and roasting grain etc. - eliminates parabolic reflector with associated problems of wind resistance and shadow
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Solar heater including magnifying glass concentrating radiation - on end of rotating bent optical fibre, giving large heat-exchange surface coverage by transmitted radiation
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Solar energy collector - incorporating optical fibres receiving conc. energy which is transmitted to a metal block which diffuses it
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Tube drawing and cutting device - for pasteur pipette mfr
