Drilldown: Patents
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- Patents (17611)
- Person (2131)
- Publications (24568)
- Techtypes (2379)
Patents > Year granted:
1880 - 1889
& Supplementary to patent
:
Patent DE-1907-206614
or
Patent GB-1909-12556
or
None
& Related to aircraft
:
Yes
or
rudder
& National tech categories
:
AT 77d
or
DE 77
or
USPC 244/45R
& First filing:
Yes ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/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)
![](/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)
Use the filters below to narrow your results.
A. Kupper (1) ·
August von Wedell (1) ·
Blaise Bontems (1) ·
Carl Renner (1) ·
Carl Wolfgang Petersen (1) ·
Eduard Nultsch (1) ·
Ernst Georg August Baumgarten (3) ·
Frederick William Brearey (1) ·
Giovanni Gaggino (1) ·
Joens (1) ·
Ludwig Laetsch (1) ·
Mathias Schilling (1) ·
Otto Graf (1) ·
Robert Hascher (1) ·
Robert Lippold (1) ·
Robert Wiesendanger (1)
None (2) ·
August von Wedell (1) ·
Blaise Bontems (1) ·
Carl Renner (1) ·
Carl Wolfgang Petersen (1) ·
Eduard Nultsch (1) ·
Ernst Georg August Baumgarten (3) ·
Frederick William Brearey (1) ·
Giovanni Gaggino (1) ·
Joens (1) ·
Ludwig Laetsch (1) ·
Mathias Schilling (1) ·
Robert Hascher (1) ·
Robert Lippold (1) ·
Robert Wiesendanger (1)
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electric (1) ·
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LTA (9) ·
marine (2) ·
navigation (4) ·
ornithopter (3) ·
propeller (2) ·
propulsion (3) ·
steerable (1) ·
steering (3) ·
wings (1)
Showing below up to 16 results in range #1 to #16.