Invention Grant
US07793673B2 Star, constellation, and planet finder 有权
星星,星座和行星探测器

Star, constellation, and planet finder
Abstract:
This invention relates to a device for accurate view of the entire sky from the horizon regardless of the location on earth of the user. The device is an umbrella type design that a person stands underneath and views the night sky through the device. The device includes an umbrella portion and a removably attachable drape portion. The umbrella portion provides the structure of the device and the drape provides the mapped out night sky thereon which may be removably detachable and adjustable for an accurate depiction of the sky.
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