Drilldown: Patents
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- Airplane (18)
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- Companies (474)
- Event (141)
- Letters (683)
- Organizations (966)
- Patents (17470)
- Person (2059)
- Publications (24415)
- Techtypes (2351)
Use the filters below to narrow your results.
Arey Van Winegarden (1) ·
Bernardhus Magnushen Totdahl (1) ·
Charles Abbott Smith (1) ·
Edward J. Pennington (1) ·
Edward Joel Pennington (1) ·
Estanislao Caballero de los Olivos (1) ·
Flavieous J. Hoge (1) ·
Francis Eugene Mills (1) ·
Horace Atwater Deming (1) ·
Hubbell Duane Hurlbut (1) ·
James Dennis Roots (1) ·
Joseph Hofmann (1) ·
Lewis O. Boostrum (1) ·
Louis Gathmann (2) ·
Otto Lilienthal (1) ·
Percy Sinclair Pilcher (1) ·
Sigmund Spaeth (1) ·
Thomas Ansboro (1) ·
William Henry Drayton (1) ·
Winfield S. Sims (1)
None (5) ·
Arey V. Winegarden (1) ·
Bernardhus Magnushen Totdahl (1) ·
Edward J. Pennington (1) ·
Estanislao Caballero de los Olivos (1) ·
Flavieous J. Hoge (1) ·
Francis Eugene Mills (1) ·
Horace Atwater Deming (1) ·
James Dennis Roots (1) ·
Joel C. Pennington (1) ·
Joseph Hofmann (1) ·
Lewis O. Boostrum (1) ·
Louis Gathmann (2) ·
Otto Lilienthal (1) ·
Sigmund Spaeth (1) ·
William B Keep (1) ·
William Henry Drayton (1) ·
Winfield S. Sims (1)
Tech fields:
frame (7) ·
propeller (6) ·
LTA (6) ·
car (5) ·
navigation (4) ·
propulsion (4) ·
military (3) ·
airfoil (3) ·
marine (3) ·
hybrid (3) ·
rudder (3) ·
glider (3) ·
projectile (2) ·
rocket (2) ·
flapping (2) ·
wheels (2) ·
airplane (2) ·
ascension (2) ·
windmill (2) ·
balloon (2)
None (8) ·
CA 114/19 (1) ·
GB 4 aĆ«roplanes (1) ·
GB 4 aĆ«rostats (1) ·
GB 4 propel & steer (1) ·
GB 4 without buoyant (1) ·
USPC 102/379 (1) ·
USPC 102/504 (1) ·
USPC 114/21.1 (1) ·
USPC 244/153R (1) ·
USPC 244/16 (1) ·
USPC 244/25 (1) ·
USPC 244/28 (1) ·
USPC 244/3.12 (1) ·
USPC 244/3.23 (1) ·
USPC 244/3.24 (1) ·
USPC 244/64 (1) ·
USPC 416/210R (1) ·
USPC 416/54 (1) ·
USPC 416/87 (1) ·
USPC 74/432 (1) ·
USPC 89/1.3 (2)
None (7) ·
CPC A63H27/08 (1) ·
CPC B63H5/10 (1) ·
CPC B64B1/00 (2) ·
CPC B64C11/003 (1) ·
CPC B64C11/34 (1) ·
CPC B64C11/48 (2) ·
CPC B64C27/12 (1) ·
CPC B64C31/02 (1) ·
CPC B64C31/04 (1) ·
CPC F03D1/025 (1) ·
CPC F41G7/00 (1) ·
CPC F42B10/28 (1) ·
CPC F42B10/64 (1) ·
CPC Y02E10/72 (1) ·
CPC Y10T74/19121 (1) ·
CPC Y10T74/19856 (1)
Showing below up to 20 results in range #1 to #20.
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