Drilldown: Patents
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- Airplane (18)
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- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17538)
- Person (2108)
- Publications (24558)
- Techtypes (2373)
Patents > Year filed:
1890 - 1899
& Office:
US
& Related to aircraft :
0.5 or
Yes
& Citations from after 1930:
None
& Number of claims:
2-3
& Number of diagram pages:
2
& Number of figures:
4
Use the filters below to narrow your results.
balloon (1) ·
car (1) ·
design (1) ·
LTA (1) ·
marine (1) ·
parachute (1) ·
propeller (1) ·
rudder (1)
Showing below up to 2 results in range #1 to #2.