Drilldown: Patents
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- Airplane (18)
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- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
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- Publications (24577)
- Techtypes (2416)
Use the filters below to narrow your results.
Antonio Gustiana (3) ·
Charles Pagé (1) ·
Cornelis Hendrick van Asperen (1) ·
Cornelis Hendrik van Asperen (1) ·
Elihu Spencer (1) ·
Frederich Philip Godson (1) ·
Frithiof Gustaf Ericson (2) ·
James Frederick Verner (2) ·
John Edward Thompson (3) ·
John Thompson (1) ·
Lewis Hector Ray (1) ·
Richard William Cowan (1) ·
Tyrrell H. Duncombe (1) ·
Wallace Rupert Turnbull (1)
Antonio Gustiana (3) ·
Charles Pagé (1) ·
Cornelis Hendrick van Asperen (1) ·
Cornelis Hendrik van Asperen (1) ·
Elihu Spencer (1) ·
Frederich Philip Godson (1) ·
Frithiof Gustaf Ericson (2) ·
James Frederick Verner (2) ·
John Edward Thompson (3) ·
John Thompson (1) ·
Lewis Hector Ray (1) ·
Richard William Cowan (1) ·
Tyrrell H. Duncombe (1) ·
Wallace Rupert Turnbull (1)
None (2) ·
aerodynamics (1) ·
airplane (5) ·
automatic stability (1) ·
construction (2) ·
control (2) ·
design (5) ·
feathering (1) ·
helicopter (1) ·
kite (1) ·
landing gear (1) ·
lift (1) ·
LTA (1) ·
marine (3) ·
navigation (1) ·
paddle-wheel (1) ·
propellers (3) ·
propulsion (5) ·
stability (1) ·
steering (4) ·
wings (1) ·
wingtips (1)
None (1) ·
CPC A63H27/08 (1) ·
CPC B64C11/36 (2) ·
CPC B64C13/00 (3) ·
CPC B64C13/04 (1) ·
CPC B64C13/0421 (1) ·
CPC B64C13/12 (2) ·
CPC B64C25/52 (1) ·
CPC B64C27/04 (2) ·
CPC B64C27/54 (1) ·
CPC B64C2700/6256 (3) ·
CPC B64C2700/6281 (2) ·
CPC B64C3/00 (2) ·
CPC E21D15/285 (1) ·
CPC E21D15/38 (1) ·
CPC G07F11/24 (1)
Showing below up to 19 results in range #1 to #19.
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- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year