Drilldown: Patents
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- Airplane (18)
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- Patents (17649)
- Person (2202)
- Publications (24577)
- Techtypes (2415)
Patents > Year granted:
1900 - 1909
& Grant date:
1901
& National tech categories:
DE 77h
& Number of text pages:
1-2
Use the filters below to narrow your results.
None (2) ·
balloons (1) ·
design (1) ·
flapping (1) ·
frame (2) ·
kite (1) ·
kites (1) ·
LTA (4) ·
ornithopter (1) ·
parachute (1) ·
propeller (1) ·
propulsion (1) ·
suspension (1) ·
valve (1) ·
whole (2) ·
wings (1)
Showing below up to 9 results in range #1 to #9.