Drilldown: Patents
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Patents > Applicant is inventor:
Yes
& National tech categories :
USPC 244/3.23 or
USPC 244/80
& Number of claims:
16-50
Use the filters below to narrow your results.
Arthur R. Curtis (1) ·
Burt Jackson Pressey (1) ·
Charles H. Duncan (1) ·
Christopher John Lake (1) ·
Dighton B. Ellsworth (1) ·
Edward Payson Johnston (1) ·
Frederick William Dufwa (1) ·
George Herbert Kellogg (1) ·
Harry S. Bretton (1) ·
Henry Calder Lobnitz (1) ·
John F. O'Rourke (1) ·
John P. Tarbox (1) ·
Ludolf G. Schroeder (1) ·
Thomas Rhoades (1) ·
William E. Dennis (1)
Arthur R. Curtis (1) ·
Burt Jackson Pressey (1) ·
C. E. Houston (1) ·
Charles H. Duncan (1) ·
Christopher John Lake (1) ·
Dighton B. Ellsworth (1) ·
Edward Payson Johnston (1) ·
Frederick William Dufwa (1) ·
George Herbert Kellogg (1) ·
H. L. Lane (1) ·
Harry S. Bretton (1) ·
Henry Calder Lobnitz (1) ·
John F. O'Rourke (1) ·
John P. Tarbox (1) ·
Ludolf G. Schroeder (1) ·
Thomas Rhoades (1) ·
William E. Dennis (1)
None (2) ·
aerodrome (1) ·
Aeroplane (1) ·
airplane (5) ·
ascension (1) ·
balance (1) ·
car (1) ·
control (1) ·
Design (2) ·
engine (1) ·
equilibrium (2) ·
frame (2) ·
fuselage (1) ·
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HTA (1) ·
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LTA (3) ·
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Pendulum (1) ·
propeller (1) ·
propellers (1) ·
propulsion (1) ·
stability (6) ·
steering (1) ·
takeoff (2) ·
Whole (1)
Showing below up to 14 results in range #1 to #14.