Drilldown: Patents
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- Airplane (18)
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- Letters (683)
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- Patents (17648)
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- Publications (24575)
- Techtypes (2409)
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Behrend Ulferts (1) ·
Harold Mason Chase (1) ·
Henry O. Watts (1) ·
Hugh Laussat Willoughby (2) ·
James S. Johnston (1) ·
Matthew Arlington Batson (1) ·
Millard L. Johnston (1) ·
Minor Fairfax Heisk Gouverneur (1) ·
Nelson W. Dalton (1) ·
Roscoe Peregrine Timson (1) ·
Roy Louis Matteson (1) ·
Thomas Arthur Hughes (1)
Behrend Ulferts (1) ·
Harold Mason Chase (1) ·
Henry O. Watts (1) ·
Hugh Laussat Willoughby (2) ·
James S. Johnston (1) ·
Matthew Arlington Batson (1) ·
Millard L. Johnston (1) ·
Minor Fairfax Heisk Gouverneur (1) ·
Nelson W. Dalton (1) ·
Roscoe Peregrine Timson (1) ·
Roy Louis Matteson (1) ·
Thomas Arthur Hughes (1)
None (3) ·
airplane (2) ·
chassis (1) ·
control (4) ·
frame (2) ·
fuselage (1) ·
ornithopter (1) ·
rudder (1) ·
rudders (1) ·
safety (1) ·
steering (4) ·
wings (2)
Showing below up to 12 results in range #1 to #12.
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- Calendar: Year filed
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- Calendar: Full specification filed date
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