Drilldown: Patents
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Patents > National tech categories:
USPC 244/22
& Number of diagram pages:
2-20
& Number of figures:
6-7
Use the filters below to narrow your results.
Anna O. Hagstedt (1) ·
Anton A. Zalondek (1) ·
Bronislaw I. Buraczewski (1) ·
Charles I. Matson (1) ·
Felix Michau (1) ·
François X. Lamboley (1) ·
Frank Narobe (1) ·
Horace M. Bellows (1) ·
John McLarty (1) ·
John Meden (1) ·
Julius Uherkovich de Uherkocz (1) ·
Martin Hines (1) ·
Moroni Daniel Ferrin (1) ·
Paul Jamnitsky (1) ·
René-Louis Riout (1) ·
Ruter William Springer (1) ·
Sern B. Eversen (1)
Anna O. Hagstedt (1) ·
Anton A. Zalondek (1) ·
Bronislaw I. Buraczewski (1) ·
Charles I. Matson (1) ·
Felix Michau (1) ·
François X. Lamboley (1) ·
Frank Narobe (1) ·
Henry Berlie (1) ·
Horace M. Bellows (1) ·
John McLarty (1) ·
John Meden (1) ·
Julius Uherkovich de Uherkócz (1) ·
Martin Hines (1) ·
Moroni Daniel Ferrin (1) ·
Paul Jamnitsky (1) ·
René-Louis Riout (1) ·
Ruter William Springer (1) ·
Sern B. Eversen (1)
None (4) ·
aerodrome (1) ·
airplane (3) ·
airship (1) ·
crankshaft (1) ·
flapping (7) ·
flapping wings (1) ·
frame (3) ·
HTA (1) ·
human-powered (1) ·
hybrid (1) ·
landing (1) ·
LTA (1) ·
marine (1) ·
navigation (2) ·
ornithopter (7) ·
parachute (3) ·
propeller (2) ·
propulsion (2) ·
safety (1) ·
texture (1) ·
wings (1)
None (2) ·
A. M. Wilson (1) ·
Alexander Emery? (1) ·
C. A. Snow & Co. (1) ·
Criswell & Criswell (1) ·
Emil Starek (1) ·
F. N. Gillent (1) ·
Frederick Benjamin (1) ·
Frederick Tasker (1) ·
H. A. Macy (1) ·
H. C. Evert & Co. (1) ·
Munn & Co. (1) ·
None (1) ·
W. E. Boulter (1) ·
Wiedersheim & Fairbanks (1)
Showing below up to 16 results in range #1 to #16.
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