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Class Information
Number: 434/141
Name: Education and demonstration > Geography > Terrestrial globe or accessory therefor > With means indicating distance between points on earth
Description: Subject matter including means giving the distance between two locations on the earth.










Patents under this class:

Patent Number Title Of Patent Date Issued
8172575 Map in azimuthal equidistant hemispheric projection with reduced distortion May. 8, 2012
7858350 Microorganisms for the production of 1,4-butanediol Dec. 28, 2010
7207802 Globes having marked zones of geographic interest Apr. 24, 2007
5657552 Device for measuring distances on globes or maps Aug. 19, 1997
4530666 Walk-in globe Jul. 23, 1985
3997980 Globe and measuring device Dec. 21, 1976











 
 
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