Drilldown: Patents

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Patents > Patent agent: None & Number of claims: 3-40 & Number of figures: 9

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Office:
Inventors:
None (3) · Jan Jaakson (3) · Hermann Hassenbach (2) · Edward Eugene Brown (2) · Otto Schüle (2)
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Applicant person:
None (8) · Jan Jaakson (3) · Hermann Hassenbach (2) · Edward Eugene Brown (2) · Otto Schüle (2)
Applicant is inventor:
Tech fields:
frame (13) · airplane (13) · design (13) · wings (9) · LTA (9) · propulsion (9) · subsystem (8) · construction (7) · stability (6) · rudder (5) · None (4) · flapping (4) · elasticity (4) · marine (4) · control (4) · Airship (4) · propeller (4) · aerodynamics (4)
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Citations from after 1930:
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