Ch. Blondel
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French patent agent Ch. Blondel has barely entered into our data. At present we have him as representing Richard Murray O'Connell.[1] The surname Blondel factors in moderately across our data.
Patents for which Ch. Blondel was the patent agent
- Patent FR-1912-450829 (Inventors: Richard Murray O'Connell, English title: Improvements to aeroplanes)