Drilldown: Patents
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- Patents (17613)
- Person (2136)
- Publications (24569)
- Techtypes (2381)
Patents > Office :
ES or
GB or
NL or
Other
& Publication date:
1900 - 1999
& Related to aircraft :
0 or
Yes
& National tech categories:
None
& IPCs:
None
& First filing:
No
& Number of text pages:
2-3
Use the filters below to narrow your results.
aerodynamics (2) ·
aiming (1) ·
airplane (3) ·
airship (1) ·
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ascension (1) ·
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bomb (1) ·
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Helicopter (2) ·
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propulsion (5) ·
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wings (2)
Showing below up to 10 results in range #1 to #10.