Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17614)
- Person (2138)
- Publications (24569)
- Techtypes (2381)
Patents > Year filed:
1870 - 1879
& Related to aircraft :
1? or
Other or
None
& IPCs :
IPC B64B1/00 or
IPC B64C3/38
& First filing :
Other or
None
& Cites these patents:
None
Use the filters below to narrow your results.
Showing below up to 6 results in range #1 to #6.