Class Information
Number: 136/245
Name: Batteries: thermoelectric and photoelectric > Photoelectric > Panel or array > Lightweight and collapsible or foldable
Description: Device which includes means to associate various parts or elements in a first compact arrangement for storage and/or transport and also in a second operative arrangement for accepting radiation, said device also utilizing materials and structures designed to decrease the mass or gravitational attraction.
Patents under this class:
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