Drilldown: Patents
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None (2) ·
Arno Boerner (1) ·
Dr. Cornelis Schmoute (1) ·
Dr. Cornelis Schoute (1) ·
Emanuel Spreekmeester (1) ·
Floris Albert van Heyst (3) ·
Johan Christoffel van Kempen (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Josef Deixler (1) ·
Marius Franciscus Engelbertus Dekker (1) ·
Nicolaas Everhard Groeneveld Meyer (2) ·
Pascal Frère (1) ·
Simon Wynberg (1)
None (3) ·
Arno Boerner (1) ·
Dr. Cornelis Schoute (2) ·
Emanuel Spreekmeester (1) ·
Floris Albert van Heyst (3) ·
Johan Christoffel van Kempen (1) ·
Johannes Aloisius Wilhelmus Kalberg (1) ·
Marius Franciscus Engelbertus Dekker (1) ·
Nicolaas Everhard Groeneveld Meyer (2) ·
Pascal Frère (1) ·
Simon Wynberg (1)
aerodynamics (2) ·
Airplane (3) ·
anchor (1) ·
balloons (1) ·
bombing (1) ·
braking (1) ·
compartments (1) ·
Construction (1) ·
control (1) ·
design (1) ·
Frame (2) ·
Fueling (1) ·
helicopter (1) ·
instrument (2) ·
landing (1) ·
Lift (1) ·
LTA (1) ·
mooring (1) ·
Parachutes (1) ·
propeller (1) ·
propellers (1) ·
subsystem (4) ·
Sustentation (1) ·
Wings (1)
None (2) ·
1952 (1) ·
2815 (1) ·
406865D (1) ·
417029D (1) ·
446544D (1) ·
5196 (1) ·
5857 (1) ·
9062 (1) ·
9064 (1)
IPC B64B1/00 (1) ·
IPC B64B1/62 (1) ·
IPC B64C11/32 (1) ·
IPC B64C23/00 (1) ·
IPC B64C3/48 (1) ·
IPC B64D1/04 (1) ·
IPC B64D17/00 (2) ·
IPC B64D27/02 (1) ·
IPC B64D45/00 (1) ·
IPC C10L5/22 (1) ·
IPC F41A15/14 (1) ·
IPC F41A17/48 (1) ·
IPC F41A17/58 (1) ·
IPC F41A19/13 (1) ·
IPC F41A3/38 (1) ·
IPC F41A3/42 (1) ·
IPC F41A5/12 (1) ·
IPC F41A9/52 (1) ·
IPC G01P3/62 (1) ·
IPC G01P5/06 (1)
CPC B64B1/005 (1) ·
CPC B64B1/62 (1) ·
CPC B64C11/301 (1) ·
CPC B64C23/005 (1) ·
CPC B64C2700/6274 (1) ·
CPC B64C3/48 (1) ·
CPC B64D1/04 (1) ·
CPC B64D17/00 (2) ·
CPC B64D27/023 (1) ·
CPC B64D45/00 (1) ·
CPC B64F2700/6219 (1) ·
CPC C10L5/22 (1) ·
CPC F41A15/14 (1) ·
CPC F41A17/48 (1) ·
CPC F41A17/58 (1) ·
CPC F41A19/13 (1) ·
CPC F41A3/38 (1) ·
CPC F41A3/42 (1) ·
CPC F41A5/12 (1) ·
CPC F41A9/52 (1) ·
CPC G01P3/62 (1) ·
CPC G01P5/06 (1)
Showing below up to 16 results in range #1 to #16.
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- Timeline: Full specification filed date
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- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year