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Patents > IPCs: None & Family year: 1910 & Citations from after 1930: None & Number of figures: 5-8

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Year filed:
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Inventors:
None (5) · Joseph Evans Cooper (2) · Thomas Mortimer Crepar (2) · Louis Blériot (2) · Joseph Wetterwald (2) · William Wallace Gibson (2)
Inventor country:
Applicant person:
None (11) · William Wallace Gibson (2) · Thomas Mortimer Crepar (2) · Joseph Evans Cooper (2) · Joseph Wetterwald (2)
Applicant is inventor:
Tech fields:
airplane (33) · frame (24) · stability (13) · rudder (12) · design (12) · propeller (11) · propellers (11) · propulsion (10) · wings (9) · whole (8) · wheels (7) · construction (6) · navigation (6) · biplane (5) · helicopter (5) · control (5) · airfoil (5) · Subsystem (5)
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None (21) · airfoil (2)
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Related to aircraft:
National tech categories:
HU V/h (11) · None (9) · USPC 244/90R (5) · FR 6.4 (4) · AT 77d (3) · USPC 244/51 (3) · USPC 244/6 (3) · USPC 244/80 (2) · USPC 244/60 (2) · USPC 244/66 (2) · RU Group V (2)
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