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A helium-filled sun shade for protecting individuals engaged in outdoor activities.

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Assignee: Gel Alsthom SA

Location: Paris, FR
No. of patents: 1

Number	Title	Issue Date
5250508	Superconductor current-limiting apparatus The invention relates to superconductor current-limiting apparatus of the type having a magnetic core around which firstly a superconductor component is disposed, followed by an electric coil made of non-superconducting material, the apparatus being desig...	10/05/1993