Drilldown: Patents
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Patents > Grant date:
1900 - 1999
& National tech categories:
USPC 244/22
& Number of figures:
8-50000000 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Adelard J. Beauregard (1) ·
Bartholomew O'Kane (1) ·
Charles E. Van Deventer (1) ·
Cleveland A. Rex (1) ·
David A. Albright (1) ·
Elliott Emerson Furney (1) ·
George McMullen (1) ·
Henry O. Watts (1) ·
Hugo Hückel (1) ·
James E. Gaston (1) ·
James Peter Olsen Jr. (1) ·
John Emery Harriman, Jr. (1) ·
John Rawle (1) ·
Randolph R. Rawle (1) ·
William C. Henderson (1)
None (2) ·
Adelard J. Beauregard (1) ·
Bartholomew O'Kane (1) ·
Cleveland A. Rex (1) ·
David A. Albright (1) ·
George McMullen (1) ·
Henry O. Watts (1) ·
Hugo Hückel (1) ·
James E. Gaston (1) ·
James Peter Olsen Jr. (1) ·
John Emery Harriman, Jr. (1) ·
John Rawle (1) ·
Randolph R. Rawle (1) ·
Stella Noel (1) ·
William C. Henderson (1)
aerodynamics (1) ·
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ornithopter (7) ·
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propeller (4) ·
propulsion (4) ·
rudder (2) ·
stability (2) ·
takeoff (3) ·
tandem wings (1) ·
wheels (2) ·
wings (2)
Showing below up to 14 results in range #1 to #14.