Drilldown: Patents
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Patents > Office :
DE or
Other
& Inventor country:
DE
& Applicant type:
Other
& IPCs :
IPC B64B1/40 or
IPC B64C33/00
& CPCs :
CPC B64B1/40 or
CPC B64C2700/6274
Use the filters below to narrow your results.
None (2) ·
Armin Beckmann (1) ·
August Riedinger (1) ·
Carsten Ingwer (1) ·
Count Wladimir Skorzewski (1) ·
Emil Gustav Stark (1) ·
Ernst von Unruh (1) ·
Franz Friedrick Kruckenberg (1) ·
Friedrich Johann Elias Vollstedt (1) ·
Heinrich Rudolph (1) ·
Hermann Hartig (1) ·
Johann Schütte (3) ·
Otto Zimmermann (1) ·
Rudolph Max Wilhelm Hans von Siegsfeld (1)
aerodynamics (1) ·
aerostat (2) ·
Airship (3) ·
aluminum (1) ·
ascension (1) ·
ballast (2) ·
balloon (5) ·
balloons (1) ·
captive (1) ·
car (1) ·
construction (1) ·
Control (1) ·
Design (2) ·
device control (1) ·
dirigible (1) ·
drachen (1) ·
Drachenballon (1) ·
frame (4) ·
gas (1) ·
Hélice (1) ·
hybrid (2) ·
kite (2) ·
kite balloon (1) ·
LTA (12) ·
metal (1) ·
method (1) ·
motors (1) ·
nacelle (3) ·
navigation (3) ·
orthopter (1) ·
pressure (1) ·
propellers (2) ·
propulsion (2) ·
stability (3) ·
Suspension (3) ·
takeoff (1)
Showing below up to 16 results in range #1 to #16.
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- Calendar: Year filed
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