Drilldown: Patents

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Patents > Inventor country : GB or None & Granted: None

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Inventors:
None (14) · Everard Richard Calthrop‎‎ (9) · Harold Edward Sherwin Holt (6) · Charles Denniston Burney (3) · Henri-Marie Coandă (3) · Wald Gustafson (2) · Sebastian Ziani De Ferranti (2) · Thomas Griffiths (2)
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Applicant person:
None (54) · Everard Richard Calthrop (9) · Harold Edward Sherwin Holt (6) · Henri-Marie Coandă (3) · Charles Denniston Burney (3) · Wald Gustafson (2)
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Tech fields:
None (44) · airplane (11) · LTA (10) · navigation (8) · propulsion (8) · illumination (6) · parachute (6) · military (5) · Balloon (4) · hydroaeroplane (3) · propeller (3) · control (3) · propellers (3) · safety (3) · kite (3)
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