Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (964)
- Patents (17538)
- Person (2108)
- Publications (24558)
- Techtypes (2373)
Patents > Year granted:
1890 - 1899
& Related to aircraft :
-1 or
0? or
1910562264 or
Partially
& Assigned to :
Sperry Gyroscope Company or
None
Use the filters below to narrow your results.
August Riedinger (1) ·
Backman (1) ·
Barbry (1) ·
Benoît-Thuillier (1) ·
Bossière (dame veuve) (1) ·
Brillie (1) ·
Calten (1) ·
Charles-Antoine Mary (2) ·
Clarence Dillenback (1) ·
Edward A. Dana (1) ·
François Crozet (1) ·
Georg Wellner (1) ·
Goste Friedman (1) ·
Hargreaves (1) ·
Hiram Stevens Maxim (1) ·
Langen (1) ·
Peter Borelli (1) ·
SABATHIÉ (1) ·
Société Internationale d’Éclairage par le gaz d’huile (2)
None (2) ·
ballistics (1) ·
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captive (1) ·
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compass (1) ·
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instrument (3) ·
LTA (2) ·
military (1) ·
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navigation (5) ·
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propulsion (5) ·
rope (1) ·
safety (4) ·
sail (1) ·
steam (2) ·
takeoff (1) ·
toy (1) ·
windmill (1)
Showing below up to 20 results in range #1 to #20.