Drilldown: Patents
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Patents > National tech categories:
None
& IPCs
:
IPC B64B1/00
or
IPC B64C25/00
or
IPC B64C3/00
or
IPC B64C39/00
& First filing:
Yes
& Number of claims:
2
& Number of figures:
3-4 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
Alfred Walter Dennis (1) ·
August Schlegelmilch (1) ·
Carl Wilhelm Paul (1) ·
Fernand Hellers (1) ·
George Morris Forrest (1) ·
Guido Billi (1) ·
Hugh Oswald Short (1) ·
John William Dunne (1) ·
Joseph Anthony Blondin (1) ·
Léon-Louis Clément (1) ·
Philipp Doerhoefer (1) ·
Ralph Player (1) ·
William Charles Dennis (1) ·
William Westwood (1)
None (1) ·
Alfred Walter Dennis (1) ·
August Schlegelmilch (1) ·
Carl Wilhelm Paul (1) ·
George Morris Forrest (1) ·
Guido Billi (1) ·
Hugh Oswald Short (1) ·
John William Dunne (1) ·
Joseph Anthony Blondin (1) ·
Léon-Louis Clément (1) ·
Philipp Doerhoefer (1) ·
Ralph Player (1) ·
William Westwood (1)
None (4) ·
aerodynamics (2) ·
airplane (2) ·
airship (2) ·
biplane (1) ·
chassis (1) ·
construction (3) ·
design (3) ·
dirigible (1) ·
Frame (4) ·
landing (2) ·
longerons (1) ·
LTA (2) ·
metal (1) ·
navigation (1) ·
nervure (1) ·
propeller (1) ·
propulsion (1) ·
safety (1) ·
structure (1) ·
subsystem (1) ·
takeoff (2) ·
tandem (1) ·
wings (2)
Showing below up to 12 results in range #1 to #12.