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Patents > National tech categories : AT 77d or USPC 416/169R & Family year: 1900 - 1909

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Office:
Inventors:
None (7) · Carl Edler von Radinger (2) · Stefan Hunyor de Visoly (2) · Rudolf Wagner (2) · Paul Frederik Degn (2) · Adalbert Placek (2) · Edmund Sparmann (2) · Johannes Schilling (2)
Inventor country:
Applicant person:
None (12) · Carl Edler von Radinger (2) · Stefan Hunyor de Visoly (2) · Rudolf Wagner (2) · Paul Frederik Degn (2) · Adalbert Placek (2) · Edmund Sparmann (2) · Johannes Schilling (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (20) · LTA (14) · wings (13) · propulsion (13) · Frame (13) · Design (12) · airship (9) · Subsystem (9) · Control (9) · stability (7) · flapping (7) · construction (7) · Aerodynamics (6) · Propellers (6) · navigation (5)
Full specification filed date:
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First filing:
Citations from after 1930:
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Showing below up to 64 results in range #1 to #64.

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