Drilldown: Patents

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Patents > Office : DE or IN or SE or Other & Applicant is inventor : No or Yes & CPCs : CPC B64C2700/6295 or CPC B64C3/385 or None & Family year: 1880 - 1889 & Number of figures: None

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Office: (Click arrow to add another value)
Inventors:
Otto Lilienthal (6) · Blaise Bontems (4) · Georg Wellner (4) · William Nelson Hutchinson (4) · Guégnot (4) · Albert Livingstone Blackman (4) · de Schuttenbach (3) · Comte Antoine Apraxine (3) · Eugene F. Falconnet (3)
Inventor country:
Applicant person:
None (132) · Blaise Bontems (4) · Alfred Julius Boult (3) · Georg Wellner (3) · Guégnot (3) · de Schuttenbach (2) · Wald Gustafson (2) · Comte Antoine Apraxine (2) · Robert Werner (2) · Gaston Tissandier (2) · Carl Wolfgang Petersen (2) · Benjamin Waddy Maughan (2) · Samuel Danks Waddy (2) · Folacci (2) · Bel (2) · William Robert Lake (2) · Otto Lilienthal (2) · Albert Livingstone Blackman (2) · Edmund Edwards (2)
Applicant firm:
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Tech fields:
None (68) · LTA (59) · Propulsion (49) · navigation (41) · balloon (30) · frame (9) · steam (9) · dirigible (9) · rudder (8) · airship (7) · whole (7) · ascension (7) · stability (6) · compartments (6) · propeller (6) · flapping (6) · aerostat (6) · gas (5) · parachute (5) · ornithopter (5)
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Related to aircraft:
IPCs:
CPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
Number of text pages:
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Number of figures:

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