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Patents > Year filed: 1901 & IPCs : IPC B64C13/00 or IPC B64C31/06 or None

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Inventors:
Viktor Tarczal (10) · Maurice Léger (8) · Josef Simkó (8) · Edmund Roheim (7) · Stanislaus Victor Saloni (4) · Heinrich Hildebrand (3) · August Riedinger (3) · Augusto Severo (3) · Karl Bomhard (3) · John Gardner (2) · John L CREVELING (2) · Edouard Blin (2) · Charles Groombridge (2) · Burrell Cannon (2) · Joseph H. Dillon-Gregg (2) · Waldemar Porak (2) · William Alfred South (2)
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None (31) · Viktor Tarczal (10) · Josef Simkó (8) · Edmund Roheim (7) · Maurice Léger (5) · August Riedinger (3) · Heinrich Hildebrand (3) · Karl Bomhard (3) · Joseph H. Dillon-Gregg (2) · William Alfred South (2) · Waldemar Porak (2) · Charles Groombridge (2) · SAFETY CAR HEATING LIGHTING (2)
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LTA (25) · None (19) · propulsion (18) · kite (16) · balloons (13) · navigation (11) · Airplane (11) · helicopter (10) · propellers (10) · propeller (9) · airship (9) · whole (9) · frame (9) · design (8) · dirigible (8) · hybrid (6) · balloon (5) · flapping (5) · Steering (5)
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Showing below up to 126 results in range #1 to #126.

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