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Patents > Tech fields: flapping & Citations from after 1930: None & Number of figures: 9-40

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Office:
Inventors:
Hermann Hassenbach (5) · Franz Wondra (3) · Ruter William Springer (3) · Ludwig Schmidl (3) · Konstantin Danilewsky (3) · Jules Materne (3) · Hermann John Reiche (3) · Joseph Fauchon (2) · Henry Mesinger (2) · Gustav Lilienthal (2) · George McMullen (2) · Franz Xaver Wels (2) · William Francis Dugins (2) · Eduard Adamek (2) · Costantino Costantini (2)
Inventor country:
Applicant person:
None (13) · Hermann Hassenbach (5) · Franz Wondra (3) · Jules Materne (3) · Hermann John Reiche (3) · Ludwig Schmidl (3) · Ruter William Springer (3) · Henry Mesinger (2) · Gustav Lilienthal (2) · Franz Xaver Wels (2) · Joseph Fauchon (2) · Costantino Costantini (2) · William Francis Dugins (2) · Eduard Adamek (2)
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Full specification filed date:
Application number:
None (28)
Granted:
Related to aircraft:
Patent agent:
None (27) · Schwab (3) · Munn & Co. (3) · Frank Briesen (2) · Ed. Wolf (2) · Boult, Wade & Tennant (2) · Brandon frères (2) · None (2)
First filing:
Cites these patents:
Citations from after 1930:
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