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Patents > CPCs : CPC B64C27/12 or CPC B64C33/00 & Number of figures: 8-14

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H. B. Atha (2) · C. G. Atha (2) · Franz Xaver Wels (2) · John Hall Barnard (2) · Henry Mesinger (2) · H. G. Atha (2) · Benjamin Atha (2)
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flapping (14) · ornithopter (9) · wings (8) · propulsion (7) · frame (7) · design (6) · hybrid (6) · HTA (5) · None (5) · navigation (4) · stability (3) · rudder (3) · glider (3) · airplane (3)
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Showing below up to 39 results in range #1 to #39.

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