CELESTIAL GLOBE
PROBLEM TO BE SOLVED: To provide a celestial globe which searches a heavenly body, which a user wants to know, or informs the user of the name of a heavenly body existing in the sky by easy operation. SOLUTION: When the user wants to know the name of a heavenly body, the user rotates a right ascensi...
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Main Author | |
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Format | Patent |
Language | English |
Published |
29.11.2002
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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