Drilldown: Patents
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Airplane (23) ·
Subsystem (18) ·
Propellers (17) ·
Whole (16) ·
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propulsion (9) ·
Frame (7) ·
Stability (7) ·
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wings (5) ·
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lift (3) ·
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automatic stability (3) ·
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Control (3)
Application number:
None (26) ·
Patent AT-1909-40038 (1) ·
Patent AT-1910-48427 (1) ·
Patent AT-1910-50756 (1) ·
Patent AT-1910-52342 (1) ·
Patent AT-1910-52461 (1) ·
Patent CH-1910-52044 (1) ·
Patent DE-1907-214228 (1) ·
Patent DE-1908-239989 (1) ·
Patent DE-1909-12-22 System "Stephan" (1) ·
Patent DE-1909-220044 (1) ·
Patent DE-1909-236693 (1) ·
Patent DE-1909-Wilcke-Graff (1) ·
Patent DE-1910-06-18 Carl Hanschke (1) ·
Patent GB-1909-11090 (1) ·
Patent GB-1909-12556 (1) ·
Patent HU-1909-48375 (1) ·
Patent US-1908-07-17 Wright (1) ·
Patent US-1909-970771 (1) ·
Patent US-1910-1041876 (1)
Showing below up to 44 results in range #1 to #44.
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- Calendar: Year filed
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P
- Patent HU-1908-53787
- Patent HU-1909-50770
- Patent HU-1909-50774
- Patent HU-1909-50775
- Patent HU-1909-50782
- Patent HU-1909-50820
- Patent HU-1909-51204
- Patent HU-1909-53765
- Patent HU-1909-53975
- Patent HU-1909-54092
- Patent HU-1910-50773
- Patent HU-1910-50802
- Patent HU-1910-50863
- Patent HU-1910-51214
- Patent HU-1910-51215
- Patent HU-1910-51230
- Patent HU-1910-51277
- Patent HU-1910-52027
- Patent HU-1910-52081
- Patent HU-1910-52367
- Patent HU-1910-52410
- Patent HU-1910-52427
- Patent HU-1910-52437
- Patent HU-1910-52530
- Patent HU-1910-52780
- Patent HU-1910-53312
- Patent HU-1910-53649
- Patent HU-1910-53730
- Patent HU-1910-53736
- Patent HU-1910-53739