Drilldown: Patents
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- Airplane (18)
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- Event (141)
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- Location (67)
- Organizations (938)
- Patents (17812)
- Person (2238)
- Publications (24936)
- Techtypes (2427)
Use the filters below to narrow your results.
None (1) ·
adjudicated (1) ·
aerial propeller (1) ·
airplane (2) ·
attachment (1) ·
control? (1) ·
Curtiss Aeroplane & Motor Corporation v. United Aircraft Engineering Corporation (1) ·
device (1) ·
flying machine (1) ·
helicopter (1) ·
HTA (2) ·
landing (1) ·
launching (1) ·
propulsion (1) ·
stability (2) ·
transmission? (1) ·
whole (1)
None (1) ·
CPC B64C39/08 (1) ·
CPC B01F7/00066 (1) ·
CPC B64C11/14 (1) ·
CPC B64C11/343 (1) ·
CPC B64C13/00 (1) ·
CPC B64C13/30 (1) ·
CPC B64C23/005 (1) ·
CPC B64C25/50 (1) ·
CPC B64C25/62 (1) ·
CPC B64C2700/6295 (1) ·
CPC B64C35/00 (1) ·
CPC B64C39/005 (1) ·
CPC B64C39/10 (1) ·
CPC Y10T403/7056 (1) ·
CPC Y10T403/7058 (1)
Showing below up to 11 results in range #1 to #11.
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