Drilldown: Patents
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- Airplane (18)
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- Letters (683)
- Organizations (969)
- Patents (17648)
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- Publications (24575)
- Techtypes (2414)
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BORGFELD (1) ·
Charles Daniel Woodward (1) ·
Claison Shaw Wardwell (1) ·
Cyrus L. Buckwalter (1) ·
DAY (1) ·
EDWARD (GRAFSCH) (1) ·
Emil Schimanek (2) ·
Hubbell Duane Hurlbutt (1) ·
James Constant Walker (1) ·
James Means (1) ·
Jean Francis Webb (1) ·
Joseph Emery BISSELL (1) ·
Niels Anton Christensen (1) ·
Orville Wright (2) ·
Rice (1) ·
Wilbur Wright (1) ·
William Henry Hoyt (1) ·
William Swart Romme (1)
None (8) ·
aerodynamics (1) ·
airplane (1) ·
compressed air (1) ·
engine (3) ·
frame (2) ·
gas (1) ·
gauge (2) ·
heavier-than-air (1) ·
ICE (3) ·
instrument (3) ·
kite (1) ·
landing (1) ·
LTA (1) ·
navigation (2) ·
parachute (1) ·
piloting (1) ·
pressure (3) ·
propeller (1) ·
rudder (1) ·
safety (1) ·
stability (1) ·
subsystem (1) ·
takeoff (1) ·
whole (2) ·
wing-warping (1)
None (8) ·
Ludwig Straßer (1) ·
Patent DE-1904-173378 (1) ·
Patent DE-1917-300978 (1) ·
Patent HU-1917-73345 (1) ·
Patent HU-1917-77280 (1) ·
Patent US-1892-467069 (1) ·
Patent US-1894-526394 (1) ·
Patent US-1899-642451 (1) ·
Patent US-1903-821393 (1) ·
Patent US-1909-922710 (1) ·
Patent US-1910-1011683 (1)
Showing below up to 18 results in range #1 to #18.
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