Drilldown: Patents

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Patents > Office : MX or Other & Family year: 1909 & First filing: None

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None (444) · James Means (4) · Louis Brennan (4) · Louis Blériot (3) · Karl Emich (2) · Hermann Ruthenberg (2) · Gustave Plaisant (2) · Gustav Mees (2) · O. Koch (2) · Pierre Le Goaziou (2) · Wilhelm Pega (2)
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None (493) · Louis Brennan (4) · Louis Blériot (3) · Pierre Le Goaziou (2) · Hermann Ruthenberg (2) · Gustave Plaisant (2) · Gustav Mees (2) · Karl Emich (2) · Wilhelm Pega (2)
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Tech fields:
None (480) · airplane (23) · frame (13) · stability (12) · Subsystem (10) · design (10) · rudder (9) · Propellers (8) · takeoff (7) · Propulsion (7) · gyroscope (7) · propeller (7) · whole (7) · navigation (7) · Construction (7) · Airship (5) · Wings (5) · LTA (5) · Wheels (5) · Control (4)
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