Drilldown: Patents
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- Airplane (18)
- Airship (15)
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- Letters (683)
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- Patents (17613)
- Person (2149)
- Publications (24569)
- Techtypes (2381)
Patents > Related to aircraft:
1
& National tech categories :
DE 77h or
FR 6.2 or
IT 8
& IPCs :
IPC B64C3/54 or
IPC B64C33/00 or
IPC B64C39/00 or
None
& First filing:
None
& Number of claims:
1
& Number of diagram pages:
1
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.