Drilldown: Patents
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Patents > Inventor country :
AT or
ES or
HT
& IPCs :
IPC B64B1/00 or
IPC B64B1/58 or
IPC B64C1/00 or
IPC B64C25/00 or
IPC B64C33/02 or
IPC B64C39/00
& CPCs :
CPC B64B1/00 or
CPC B64C33/02 or
CPC B64C39/00
& First filing:
Yes
Use the filters below to narrow your results.
August Hoffmann (1) ·
Enrique Sanchis (1) ·
Ferdinand Lanz (1) ·
Franz Blicharski (1) ·
Franz Pištěcký (1) ·
Franz Xaver Wels (1) ·
Friedrich Froehlich (1) ·
Ignacio Estruch y Diaz de Lara (1) ·
Ignaz Etrich (2) ·
Jacob Knappich (1) ·
John F. Pickering (1) ·
Leonardo Torres Quevedo (2) ·
Raimund Nimfuehr (1) ·
Stanislaus Holčapek (1) ·
Stanislaw von Ostoja Domaradzki (1)
August Hoffmann (1) ·
Enrique Sanchis (1) ·
Ferdinand Lanz (1) ·
Franz Blicharski (1) ·
Franz Pištěcký (1) ·
Franz Xaver Wels (1) ·
Friedrich Froehlich (1) ·
Ignacio Estruch y Diaz de Lara (1) ·
Ignaz Etrich (2) ·
Jacob Knappich (1) ·
John F. Pickering (1) ·
Leonardo Torres Quevedo (2) ·
Raimund Nimfuehr (1) ·
Stanislaus Holčapek (1) ·
Stanislaw von Ostoja Domaradzki (1)
None (3) ·
aerodynamics (1) ·
airplane (2) ·
balloon (2) ·
balloons (1) ·
construction (1) ·
design (2) ·
engine (1) ·
envelope (1) ·
flapping (1) ·
frame (4) ·
gas (1) ·
lift (1) ·
LTA (4) ·
LTA? (1) ·
monoplane (1) ·
navigation (1) ·
ornithopter (1) ·
propulsion (2) ·
rigid (1) ·
rudder (1) ·
safety (1) ·
semi-rigid (1) ·
stability (1) ·
stability? (1) ·
texture (1) ·
whole (1)
Showing below up to 15 results in range #1 to #15.
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- Main
- Timeline: Year filed
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- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year