4. Education and demonstration
  5. Geography
  6. Terrestrial globe or accessory therefor

Hubertus Cornelis Joseph Schaper

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Inflatable game ball

Games using tangible projectile – Projectile – per se; part thereof or accessory therefor – Having self-contained means for inflating – pressurizing,...
Patent

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World map system

Education and demonstration – Geography – Terrestrial globe or accessory therefor
Patent

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Profile ID: LFUS-PAI-P-1566086

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