Matches in DBpedia 2014 for { ?s ?p Johan Vaaler (March 15, 1866 – March 14, 1910) was a Norwegian inventor and patent clerk, from 1892 office manager of Bryns Patentkontor in Kristiania. He Vaaler designed a kind of paper clip in 1899 and applied for a German patent on November 12 of that year. It was granted on June 6, 1901 ( ). He also filed an application for a United States patent on January 9, 1901. The U.S.. }
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- Johan_Vaaler comment "Johan Vaaler (March 15, 1866 – March 14, 1910) was a Norwegian inventor and patent clerk, from 1892 office manager of Bryns Patentkontor in Kristiania. He Vaaler designed a kind of paper clip in 1899 and applied for a German patent on November 12 of that year. It was granted on June 6, 1901 ( ). He also filed an application for a United States patent on January 9, 1901. The U.S.".