Derny

Derny is a historical motorcycle manufacturer.

Overview

Its recorded use is dernypace and Keirin. It is associated with France. Its recorded seat is Vichy. The record gives 1930 as its date of establishment or first appearance. Catalogue entries state maker, model, completeness of accessories and condition. VALÉORINE records this subject so that lots referring to it can be described consistently.

In detail

motorized bicycle for motor-paced cycling events

Sources

Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.

reference work · Reputable secondary · Wikipedia
“Derny”, English Wikipedia, consulted as further reading
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reference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1200304: Derny
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