Drilldown: Patents
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Patents > Office:
DE
& National tech categories :
AT 77d or
USPC 244/30 or
None
& Number of text pages:
2
Use the filters below to narrow your results.
None (1) ·
Adolphe Michael (1) ·
Andreas Ożegowski (1) ·
August Klumpp (1) ·
Conrad Haussner (1) ·
Emanuel Kalisch (1) ·
Emil Lehmann (1) ·
Gaston Madeira (1) ·
Georg Wellner (1) ·
Gustav Fischer (1) ·
Gustav Mees (1) ·
Jacob Emil Noeggerath (1) ·
James Vernon Martin (1) ·
Lucile Marcel (1) ·
Otto Lilienthal (1) ·
Rumpler-Werke A.-G. in Berlin-Johannisthal (1)
None (3) ·
aeroplane (1) ·
aeroplane stability (1) ·
airplane (3) ·
airship (1) ·
automatic stability (1) ·
balloons (1) ·
construction (1) ·
control (1) ·
flapping (1) ·
frame (1) ·
gas (1) ·
glider (1) ·
helicopter (2) ·
human-powered (1) ·
lift (3) ·
monoplane (1) ·
propeller (1) ·
propellers (2) ·
propulsion (2) ·
rudder (1) ·
Schraubenflieger (1) ·
stability (1) ·
structure (1) ·
sustention (1) ·
tank (1) ·
whole (1) ·
wings (2)
None (3) ·
CPC B64C1/06 (1) ·
CPC B64C1/061 (1) ·
CPC B64C11/00 (1) ·
CPC B64C17/00 (3) ·
CPC B64C2001/0081 (1) ·
CPC B64C27/00 (1) ·
CPC B64C27/10 (1) ·
CPC B64C2700/6212 (1) ·
CPC B64C2700/6218 (1) ·
CPC B64C2700/6233 (1) ·
CPC B64C2700/6281 (1) ·
CPC B64C29/0025 (1) ·
CPC B64C3/00 (1) ·
CPC B64C3/14 (1) ·
CPC B64C33/00 (2)
Showing below up to 15 results in range #1 to #15.
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- Calendar: Year filed
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