Drilldown: Patents
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- Patents (17538)
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- Publications (24559)
- Techtypes (2373)
Patents > Grant date:
1920 - 1929
& Granted:
Yes
& Supplementary to patent
:
Patent FR-1916-502839
or
Patent US-1913-04-21 George Raymond Lawrence
or
None
& Assigned to
:
Établissements de Dion-Bouton
or
None
& IPCs
:
IPC B64C3/18
or
IPC B64C39/00 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
Use the filters below to narrow your results.
Anatole-Moise Bruneau (1) ·
Arthur A. Mosher (1) ·
Calvin Pearson (1) ·
Charles Rudolph Wittemann (2) ·
Charles-Édouard-Pierre Gourdou (1) ·
Émile Letord (1) ·
Ernst Heinkel (1) ·
Étienne Brun (1) ·
Gabriel Erich (1) ·
Gabriel Voisin (1) ·
George C. St. Louis (1) ·
Harry J. Parker (1) ·
Hiram F. McNutt (1) ·
James Sloan Adams (1) ·
Jean-Adolphe Leseurre (1) ·
John William Rapp (1) ·
Joseph Vanorio (2) ·
Louis Blériot (2) ·
Marius Martin (1) ·
Robert Kemp (2) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (1)
None (3) ·
Anatole-Moise Bruneau (1) ·
Arthur A. Mosher (1) ·
Calvin Pearson (1) ·
Charles Rudolph Wittemann (2) ·
Charles-Édouard-Pierre Gourdou (1) ·
Émile Letord (1) ·
Ernst Heinkel (1) ·
Étienne Brun (1) ·
Gabriel Erich (1) ·
Gabriel Voisin (1) ·
George C. St. Louis (1) ·
Hiram F. McNutt (1) ·
James Sloan Adams (1) ·
Jean-Adolphe Leseurre (1) ·
John William Rapp (2) ·
Joseph Vanorio (1) ·
Louis Blériot (2) ·
Marius Martin (1) ·
Sidney Williams (1) ·
William C. Lange (1)
None (2) ·
aerial propeller (1) ·
aerodynamics (3) ·
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None (1) ·
1020015 (1) ·
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18902617 (1) ·
20284717 (1) ·
20783217 (1) ·
21760618 (1) ·
22937018 (1) ·
23888D (1) ·
24601718 (1) ·
24601818 (1) ·
25166318 (1) ·
26758118 (1) ·
326800D (1) ·
329941D (1) ·
502335D (1) ·
504134D (1) ·
504302D (1) ·
510212D (1) ·
524792D (1) ·
W0047365 (1)
Showing below up to 21 results in range #1 to #21.