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Patent Searching and Data


Title:
CELESTIAL OBJECT LOCATION DEVICE
Document Type and Number:
WIPO Patent Application WO2000051886
Kind Code:
A3
Abstract:
A hand-held electronic celestial object locating device (10) assists in identifying a celestial object (14) or directing a user (12) to a desired celestial object (14). The device (10) is useful for locating or identifying any celestial object (14) including stars, constellations, planets, comets, asteroids, artificial satellites, and deep sky objects to name a few. The device (10) utilizes processor (52) and an electronic database (62) to perform the required calculations. The device's database (62) may be updated through access to the Internet (182) through which the updates may be purchased.

Inventors:
LEMP MICHAEL (US)
Application Number:
US0005330W
Publication Date:
April 26, 2001
Filing Date:
March 01, 2000
Export Citation:
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Assignee:
LEMP, MICHAEL
International Classes:
G09B23/06; G09B27/04; (IPC1-7): G09B27/04
Foreign References:
US3257728A1966-06-28
US5311203A1994-05-10
US4764881A1988-08-16
US5155327A1992-10-13
US2372487A1945-03-27
US2994971A1961-08-08
US4096646A1978-06-27
US4938697A1990-07-03
US4970793A1990-11-20
US5003698A1991-04-02
US5133050A1992-07-21
Other References:
See also references of EP 1165370A4
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