Johan Richard Froberg

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Johan Richard Froberg was an aero inventor, associated with the Froberg Aeroplane Company, a Corporation of California, to which company Johan Richard assigns rights, at which point Froberg was located in Richmond, County of Contra Costa, California.[1]

We also have him located in Goldfield, County of Esmerelda, State of Nevada, and doing some work in LTA.[2]

Based on a search of Wikidata, persons named Johan Froberg are Swedish, and the spelling in that country is Fröberg. We see no evidence that this particular Mr. Froberg patented or ever lived or traveled outside the U.S.


Patents whose inventor or applicant is Johan Richard Froberg

References


Names Johan Richard Froberg
Birth date
Death date
Countries US
Locations Richmond, County of Contra Costa, California; Goldfield, County of Esmerelda, State of Nevada
Occupations
Tech areas LTA, HTA, Airplane, Hydroaeroplane, Rudder, Airfoil, Wings, Construction, Design, Airship
Affiliations Froberg Aeroplane Company
Wikidata id