Drilldown: Patents
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Patents > Tech fields:
propeller
& Application number:
None
& Related to aircraft :
Yes or
flapping or
None
& Number of claims:
None
Use the filters below to narrow your results.
None (13) ·
AT (1) ·
BE (1) ·
DE (10) ·
ES (1) ·
FR (13) ·
GB (8) ·
Hungary (1) ·
IT (1) ·
NL (2) ·
NO (1) ·
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US (13) ·
Wales (2) ·
Würtemburg (1)
None (35) ·
Adolf (Arthur) Hein (1) ·
Albert Livingstone Blackman (1) ·
Andrew Duffner, Jr. (1) ·
Antoine-Padoue Filippi (2) ·
ANTON CHRISTENSEN NIELS (1) ·
Arthur R. Lyons (1) ·
Bernadus Somers (1) ·
Brion (1) ·
Charles Alfred Swenson (1) ·
Daniel-Alexis-Léopold Grosclaude (1) ·
Edmund Edwards (1) ·
Edward Zarski (1) ·
EMIL KLUMPP (1) ·
Franz Bielefeld (1) ·
Frederick William Zimer (1) ·
Georg Gabrielii (1) ·
George Hoedt (1) ·
Gustav Mees (1) ·
Gustave Eiffel (1) ·
Henry Félix Villard (1) ·
Hugh Bell (1) ·
Hugo Hueckel (1) ·
Hurlbut (1) ·
John W. Way (1) ·
Michael Henrich (1) ·
Moses Poole (1) ·
Pasanisi (1) ·
Wilhelmina Bom (1) ·
William Robert Lake (1) ·
Ziégler (1)
None (44) ·
Patent BE-1912-250417 (1) ·
Patent DE-1910-249217 (1) ·
Patent FR-1888-194184 (1) ·
Patent FR-1891-216860 (1) ·
Patent FR-1898-278192 (1) ·
Patent FR-1898-284331 (1) ·
Patent FR-1904-341097 (1) ·
Patent FR-1906-369937 (1) ·
Patent FR-1907-382895 (1) ·
Patent FR-1908-391894 (1) ·
Patent FR-1909-410140 (1) ·
Patent FR-1911-436934 (2) ·
Patent GB-1893-22483 (1) ·
Patent GB-1894-10610 (1) ·
Patent GB-1906-1436 (1) ·
Patent US-1880-224510 (1) ·
Patent US-1890-432860 (1) ·
Patent US-1894-526394 (2) ·
Patent US-1920-1348432 (1)
National tech categories:
None (43) ·
CPC B64B (1) ·
CPC B64B 1/00 (1) ·
CPC B64B1/00 (3) ·
CPC B64C11/00 (1) ·
CPC B64C11/006 (2) ·
CPC B64C23/005 (1) ·
CPC B64C27/12 (1) ·
CPC B64C27/54 (1) ·
CPC B64C27/82 (1) ·
CPC B64C39/006 (1) ·
CPC B64C9/00 (1) ·
CPC F01D5/145 (1) ·
CPC F01D5/22 (1) ·
CPC F02K7/12 (1) ·
CPC F04D29/225 (1) ·
CPC F04D29/30 (1) ·
CPC G01M9/00 (1) ·
CPC Y02E10/721 (1)
Showing below up to 63 results in range #1 to #63.
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- Main
- Timeline: Year filed
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- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent BE-1912-250450
- Patent BE-1913-250417.258001
- Patent CA-1880-11065
- Patent CA-1921-213446
- Patent DE-1893-76158
- Patent DE-1894-74227
- Patent DE-1894-81303
- Patent DE-1894-82230
- Patent DE-1897-112506
- Patent DE-1898-111522
- Patent DE-1899-112854
- Patent DE-1907-202812
- Patent DE-1907-208215
- Patent DE-1908-220431
- Patent DE-1909-236695
- Patent DE-1910-236694
- Patent ES-1860-2037
- Patent ES-1907-41537
- Patent FR-1867-76779
- Patent FR-1870-91142
- Patent FR-1874-104924
- Patent FR-1874-105515
- Patent FR-1875-108200
- Patent FR-1893-234061
- Patent FR-1897-263124
- Patent FR-1899-284331E
- Patent FR-1909-410140.12827
- Patent FR-1917-436934.21631
- Patent GB-1840-8337
- Patent GB-1842-9478
- Patent GB-1843-9598
- Patent GB-1848-12337
- Patent GB-1872-411
- Patent GB-1882-5251
- Patent GB-1885-14827
- Patent GB-1889-1671
- Patent GB-1889-19209
- Patent GB-1889-7427
- Patent GB-1890-11455
- Patent GB-1890-12361
- Patent GB-1890-4647
- Patent GB-1891-21580
- Patent GB-1891-21885
- Patent GB-1893-2557
- Patent GB-1895-4025
- Patent GB-1898-11914
- Patent GB-1905-371
- Patent GB-1906-1436
- Patent GB-1907-26000
- Patent GB-1908-21754
- Patent IT-1908-93926
- Patent NO-1891-2589
- Patent NO-1905-13669
- Patent US-1869-88324
- Patent US-1885-320548
- Patent US-1895-548053
- Patent US-1900-640184
- Patent US-1900-653615
- Patent US-1909-910773
- Patent US-1911-997587
- Patent US-1912-1014730
- Patent US-1916-1369399
- Patent US-1921-1368732