Drilldown: Patents
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Aaron W. Harris Warshawsky (1) ·
Albert Hugo Friedel (1) ·
Benjamin F. Mickley (1) ·
Butler Ames (1) ·
Charles W. Van Winkle (1) ·
Daniel P. McLaughlin (2) ·
James Edward Fraser (1) ·
Jasper J. Walk (1) ·
Lycortes D. Merrick (1) ·
Ralph Mason Metcalf (1) ·
Thomas H. E. Folger (1) ·
William Henry Kelly (1)
None (3) ·
aerodrome (1) ·
aerodynamics (1) ·
airfoil (5) ·
airplane (3) ·
biplane (1) ·
brakes (1) ·
couldn't classify (1) ·
flapping (1) ·
frame (3) ·
helicopter (2) ·
HTA (1) ·
hybrid (1) ·
hydroplane (1) ·
kite (1) ·
LTA (1) ·
navigation (4) ·
propeller (2) ·
propulsion (5) ·
rudder (1) ·
stability (4) ·
takeoff (1) ·
wheels (1)
Showing below up to 13 results in range #1 to #13.
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- Timeline: Year filed
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- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year