Halvor Gaara

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Halvor Gaara was an aero inventor in Bø i Telemark, Norway. In 1910 he filed internationally for patents on several aircraft steering designs. Before that (1900–1908) he filed several patents related to wood-pulping and paper-making.


Patents whose inventor or applicant is Halvor Gaara

References


Names Halvor Gaara
Birth date
Death date
Countries NO
Locations Bø i Telemark
Occupations engineer
Tech areas Airplane, Navigation
Affiliations
Wikidata id