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Class Information
Number: 434/143
Name: Education and demonstration > Geography > Terrestrial globe or accessory therefor > With means demonstrating solar illumination of earth
Description: Subject matter including means representing sunlight striking the earth.










Patents under this class:

Patent Number Title Of Patent Date Issued
6612843 Globe base educational device Sep. 2, 2003
6299451 Time teaching globe Oct. 9, 2001
6196693 Internally lighted globe Mar. 6, 2001
6183257 Touch controlled light emitted two balls instrument Feb. 6, 2001
6027343 Touch controlled multiple functional terrestrial globe Feb. 22, 2000
5545041 Earth globe Aug. 13, 1996
5280458 Sunlit world globe Jan. 18, 1994
5030100 Environmental display system Jul. 9, 1991
4971559 Globe having means for indicating a day and night boundary Nov. 20, 1990
4936779 Earth planet model Jun. 26, 1990
4761138 Planet model with solar display Aug. 2, 1988
4666310 Globe clocks May. 19, 1987











 
 
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