Drilldown: Patents

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Patents > Number of text pages: 1-2 & Number of claims: 6 & Number of figures: 2-4

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Office:
Inventors:
None (2) · Josef Schroeder (2) · Thomas Sopwith (2)
Inventor country:
Applicant person:
None (8) · Josef Schröder (2)
Applicant is inventor:
Tech fields:
Airplane (15) · propulsion (10) · LTA (9) · flapping (6) · frame (6) · Stability (6) · design (6) · propellers (6) · propeller (6) · rudder (5) · hybrid (4) · Equilibrium (4) · landing (4) · balloon (4)
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Granted:
Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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