Drilldown: Patents
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- Airplane (18)
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- Letters (683)
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- Patents (17649)
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Use the filters below to narrow your results.
Inventors:
None (49) ·
Gustav Lilienthal (7) ·
Louis Blériot (5) ·
RICHTER (5) ·
Johann Schütte (4) ·
Reinhold Richter (3) ·
Oskar Ursinus (2) ·
Karl Bomhard (2) ·
Christian Lorenzen (2) ·
Karl Ludwig Waldemar Geest (2) ·
Pál Kazvinczky (2) ·
Paul Fugairon (2) ·
Ernst Bucher (2) ·
Hermann Ruthenberg (2) ·
August Krumholz (2) ·
Richard Mentz (2)
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Tech fields:
airplane (60) ·
None (51) ·
LTA (37) ·
subsystem (35) ·
frame (34) ·
Design (32) ·
airship (22) ·
propellers (22) ·
propulsion (22) ·
stability (18) ·
Construction (17) ·
whole (16) ·
propeller (15) ·
motor (15) ·
Wings (15) ·
gas (15) ·
Instrument (14) ·
navigation (14) ·
flapping (12) ·
piloting (12)
Application number:
Supplementary to patent:
None (264) ·
A. du Bois-Reymond, M. Wagner und G. Lemke (1) ·
A. Loll (1) ·
C. Fehlert, G. Loubier, Fr. Harmsen u. A. Büttner (1) ·
C. Gronert, W. Zimmermann u. R. Heering (1) ·
Dr. A. Levy u. Dr. F. Heinemann (1) ·
E. Riccius (1) ·
Georg Benjamin (1) ·
L. Gottscho (1) ·
W. Haußknecht und V. Fels (1)
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Showing below up to 250 results in range #1 to #250.