Södertelje Verkstäder was a Swedish company in Södertälje that made railway cars and Draisine. In 1901 the builder of electric cars Harald Håkansson managed to agree a contract so that Södertelje Verkstäder got access to experience, blueprints and engines from

Kühlstein The Kühlstein Wagenbau in Berlin-Charlottenburg was a coachbuilding company that produced electric cars from 1898 to 1902. Some were vehicles of in-house design, others were Jeantaud cabs built under licence. The firm also built tractor units to ...

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Protos Protos means "first," derived from the ancient Greek . Protos may also refer to: * Protos (monastic office), a monastic office at the Eastern Orthodox monastic state of Mount Athos * Protos (constructor), a former racing car constructor * Protos ...

that they sold under the name "Helios". Starting in 1902 the company also imported the

Oldsmobile Curved Dash __NOTOC__ The gasoline-powered Oldsmobile Model R, also known as the Curved Dash Oldsmobile, is credited as being the first mass-produced automobile, meaning that it was built on an assembly line using interchangeable parts. It was introduced by ...

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Northern Northern may refer to the following: Geography * North, a point in direction * Northern Europe, the northern part or region of Europe * Northern Highland, a region of Wisconsin, United States * Northern Province, Sri Lanka * Northern Range, a ra ...

(made by ex-Oldsmobile employees J D Maxwell and C B King) from Detroit, USA and sold it as "Norden". However, the market wasn't ready for automobiles and in 1906 they sold the remaining stock but continued making railway cars and aeroplanes.Helios, Cars/Sweden, Konditori 100s Garage
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Notes

Defunct motor vehicle manufacturers of Sweden {{motorvehicle-company-stub