Drilldown: Patents
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None (1) ·
Daniel M. Willard (1) ·
Everett E. Kittredge (1) ·
George Henry Challenger (1) ·
George Tilghman Richards (1) ·
Harold Arthur Savage (1) ·
Henry Kleckler (1) ·
Jakob Wächter-Gerber (1) ·
Jean F. Webb, Sr. (1) ·
Jean-Baptiste Hervé (1) ·
Louie E. Willard (1) ·
Louis Brennan (1) ·
Thomas Sloper (1)
None (1) ·
airplane (5) ·
automatic stability (1) ·
control (4) ·
Design (1) ·
device control (1) ·
gyroscope (1) ·
helicopter (1) ·
mechanical (1) ·
military (1) ·
motors (1) ·
Pneumatic cushioning devices for aircraft (1) ·
propeller (1) ·
Propellers (2) ·
propulsion (1) ·
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stability (2) ·
weight (1)
None (1) ·
10811516 (1) ·
12983216 (1) ·
13371616 (1) ·
493654D (1) ·
592516 (1) ·
643716 (1) ·
7039416 (1) ·
717416 (1) ·
76144 (1) ·
8809216 (1) ·
89673D (1)
None (1) ·
CPC B64B1/005 (1) ·
CPC B64C11/006 (1) ·
CPC B64C13/00 (1) ·
CPC B64C13/12 (1) ·
CPC B64C17/00 (1) ·
CPC B64C17/06 (2) ·
CPC B64C23/005 (1) ·
CPC B64C27/16 (1) ·
CPC B64C2700/6225 (1) ·
CPC B64C3/385 (1) ·
CPC B64F2700/6215 (1) ·
CPC F41A19/05 (1) ·
CPC Y10T74/1261 (1) ·
CPC Y10T74/19535 (1)
Showing below up to 12 results in range #1 to #12.
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