Drilldown: Patents

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Patents > Year granted: 1919 & Patent agent : Munn & Co. or None & CPCs: None

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None (43) · Reinhold Richter (9) · Alfred John Macy (6) · Oszkár Asbóth (4) · Hans Windhoff (2) · Walter George Tarrant (2)
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Tech fields:
airplane (33) · Construction (19) · frame (19) · design (17) · airship (17) · LTA (12) · propellers (10) · stability (9) · military (8) · fuselage (8) · subsystem (7) · wings (7) · safety (6) · biplane (6) · Control (5) · texture (5) · Instrument (5) · Gas (5) · aerodynamics (5)
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