Inside Out Library · ExploreDeltour - Power nacelle for aircraft, French Patent 347128 of 1905 (1905)Louis Deltour · leaf 0PI. unique, | NET SN re ÿ } Ë 170-1352 ar RM ut 7 | |Patents · French patents · Aircraft · Flying machines · HelicoptersInternet Archive · Public Domain Mark 1.0. Free to use for anything.More pictures from Deltour - Power nacelle for aircraft, French Patent 347128 of 1905More like this
