Drilldown: Patents
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None (58) ·
Airplane (53) ·
propulsion (35) ·
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propellers (23) ·
design (22) ·
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lift (14) ·
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None (48) ·
CH 114d (1) ·
CPC B
64C23/005 (1) ·
DE 46g (1) ·
DE 77 (4) ·
FR 10.1 (1) ·
FR 6.2 (1) ·
FR 6.3 (2) ·
FR 6.4 (105) ·
USPC 244/139 (1) ·
USPC 244/17.15 (3) ·
USPC 244/17.17 (1) ·
USPC 244/17.19 (1) ·
USPC 244/17.21 (5) ·
USPC 244/23R (1) ·
USPC 244/39 (1) ·
USPC 244/50 (1) ·
USPC 244/6 (3) ·
USPC 244/64 (1) ·
USPC 244/65 (1) ·
USPC 244/66 (3) ·
USPC 244/74 (1) ·
USPC 244/80 (1) ·
USPC 244/99.1 (1) ·
USPC 416/115 (1) ·
USPC 416/123 (4) ·
USPC 416/129 (1) ·
USPC 416/130 (1) ·
USPC 416/159 (1) ·
USPC 416/194 (1) ·
USPC 416/21 (1) ·
USPC 446/211 (1) ·
USPC 446/37 (1) ·
USPC 60/39.35 (1) ·
USPC 74/5.95 (1)
CPC B22D33/00 (1) ·
CPC B63H11/12 (1) ·
CPC B64C11/001 (1) ·
CPC B64C23/00 (3) ·
CPC B64C23/005 (156) ·
CPC B64C23/06 (1) ·
CPC B64C27/00 (9) ·
CPC B64C27/006 (2) ·
CPC B64C27/04 (1) ·
CPC B64C27/18 (1) ·
CPC B64C27/32 (1) ·
CPC B64C27/82 (5) ·
CPC B64C2700/6271 (11) ·
CPC B64C2700/6273 (11) ·
CPC B64C2700/6274 (104) ·
CPC B64C2700/6281 (2) ·
CPC B64C29/0016 (1) ·
CPC B64C29/0025 (1) ·
CPC F02K1/28 (1) ·
CPC F02K1/36 (1) ·
CPC F16C17/10 (1) ·
CPC F16C2326/43 (1) ·
CPC F16F9/06 (1) ·
CPC F16F9/3214 (1) ·
CPC F16F9/3415 (1) ·
CPC F16F9/3482 (1) ·
CPC F22D11/02 (1) ·
CPC F24B1/202 (1) ·
CPC Y10T74/1296 (1)
None (176) ·
Patent FR-1915-491047 (1) ·
Patent FR-1918-526132 (1) ·
Patent GB- (1) ·
Patent GB-1862-552 (1) ·
Patent GB-1863-2780 (1) ·
Patent GB-1864-2139 (1) ·
Patent GB-1866-267 (1) ·
Patent GB-1868-2502 (1) ·
Patent GB-1868-3146 (1) ·
Patent GB-1869-278 (1) ·
Patent GB-1869-3705 (1) ·
Patent GB-1874-2042 (1) ·
Patent GB-1884-7131 (1) ·
Patent GB-1890-8816 (1) ·
Patent GB-1897-17842 (1) ·
Patent GB-1898-16824 (1) ·
Patent GB-1898-9678 (1) ·
Patent GB-1899-14615 (1) ·
Patent GB-1899-14886 (1) ·
Patent GB-1904-3307 (1) ·
Patent GB-1906-2803 (1) ·
Patent GB-1908-11591 (1) ·
Patent GB-1909-29451 (1) ·
Patent GB-1910-13290 (1) ·
Patent GB-1910-23096 (1) ·
Patent GB-1910-6131 (1) ·
Patent GB-1911-12740 (1) ·
Patent GB-1911-13959 (1) ·
Patent GB-1911-8326 (1) ·
Patent GB-1912-15735 (1) ·
Patent GB-1912-5966 (1) ·
Patent GB-1913-25559 (1) ·
Patent GB-1913-3263 (1) ·
Patent GB-1913-5223 (1) ·
Patent GB-1914-18935 (1) ·
Patent GB-1914-19559 (1) ·
Patent US-1918-1336946 (1)
Showing below up to 181 results in range #1 to #181.
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P
- Patent CH-1911-58079
- Patent DE-1881-14019
- Patent DE-1883-27410
- Patent DE-1884-28934
- Patent DE-1895-86738
- Patent FR-1902-326936
- Patent FR-1903-333429
- Patent FR-1904-337676.2988
- Patent FR-1904-343016
- Patent FR-1904-345775
- Patent FR-1904-346936
- Patent FR-1904-347094
- Patent FR-1904-348909
- Patent FR-1905-360872
- Patent FR-1906-366150
- Patent FR-1906-368071
- Patent FR-1906-368181
- Patent FR-1907-380492
- Patent FR-1907-391110
- Patent FR-1908-381251
- Patent FR-1908-387175
- Patent FR-1908-389411
- Patent FR-1908-389834
- Patent FR-1908-393456
- Patent FR-1908-394254
- Patent FR-1908-397849
- Patent FR-1908-402732
- Patent FR-1908-407090
- Patent FR-1909-380492.10440
- Patent FR-1909-398412
- Patent FR-1909-398443
- Patent FR-1909-398803
- Patent FR-1909-399005
- Patent FR-1909-399984
- Patent FR-1909-401079
- Patent FR-1909-401416
- Patent FR-1909-402091
- Patent FR-1909-402558
- Patent FR-1909-402839
- Patent FR-1909-406180
- Patent FR-1909-407090.11561
- Patent FR-1909-407303.11565
- Patent FR-1909-407984
- Patent FR-1909-408195
- Patent FR-1909-409549
- Patent FR-1909-409964
- Patent FR-1909-409980
- Patent FR-1909-410140.12827
- Patent FR-1909-410221
- Patent FR-1909-411122
- Patent FR-1909-411632
- Patent FR-1910-409229
- Patent FR-1910-410140.12452
- Patent FR-1910-411227
- Patent FR-1910-412059
- Patent FR-1910-412140
- Patent FR-1910-417255
- Patent FR-1910-417781
- Patent FR-1910-418056
- Patent FR-1910-420051
- Patent FR-1910-420469
- Patent FR-1910-420490
- Patent FR-1910-420550
- Patent FR-1910-420652
- Patent FR-1910-422433
- Patent FR-1910-424207
- Patent FR-1910-424315
- Patent FR-1910-424499
- Patent FR-1910-434411
- Patent FR-1911-404954.14494
- Patent FR-1911-419652
- Patent FR-1911-425237
- Patent FR-1911-429486
- Patent FR-1911-429486.15158
- Patent FR-1911-429541
- Patent FR-1911-429645
- Patent FR-1911-430342
- Patent FR-1911-432473
- Patent FR-1911-433421
- Patent FR-1911-434185
- Patent FR-1911-436303
- Patent FR-1911-437780
- Patent FR-1911-437977
- Patent FR-1911-438524
- Patent FR-1911-438548
- Patent FR-1911-448295
- Patent FR-1912-424499.15387
- Patent FR-1912-444706
- Patent FR-1912-448096
- Patent FR-1912-450670
- Patent FR-1913-455700
- Patent FR-1913-456886
- Patent FR-1913-459629
- Patent FR-1913-465598
- Patent FR-1914-464461
- Patent FR-1914-468401
- Patent FR-1914-468518
- Patent FR-1915-475686
- Patent FR-1915-476069
- Patent FR-1915-477637
- Patent FR-1915-478473
- Patent FR-1915-481332
- Patent FR-1915-491048
- Patent FR-1915-525800
- Patent FR-1915-526486
- Patent FR-1916-484577
- Patent FR-1916-491738
- Patent FR-1916-491738.22303
- Patent FR-1916-492933
- Patent FR-1916-521764
- Patent FR-1916-525800.23451
- Patent FR-1917-487618
- Patent FR-1917-493260
- Patent FR-1917-494879
- Patent FR-1917-495431
- Patent FR-1917-525800.23452
- Patent FR-1918-496396
- Patent FR-1918-496880
- Patent FR-1918-527415.23833
- Patent GB-1909-1017
- Patent GB-1909-11090
- Patent GB-1909-15951
- Patent GB-1909-23967
- Patent GB-1909-25787
- Patent GB-1909-3751
- Patent GB-1910-1307.19700
- Patent GB-1910-19318
- Patent GB-1910-2294
- Patent GB-1910-26960
- Patent GB-1910-28188
- Patent GB-1910-29652
- Patent GB-1910-3305
- Patent GB-1911-3444
- Patent GB-1911-3943
- Patent GB-1911-7303
- Patent GB-1912-14736
- Patent GB-1912-16882
- Patent GB-1912-21625
- Patent GB-1912-21943
- Patent GB-1912-28964
- Patent GB-1913-11890
- Patent GB-1913-12205
- Patent GB-1913-13367
- Patent GB-1913-25559
- Patent GB-1913-25937
- Patent GB-1914-10402
- Patent GB-1914-2421
- Patent GB-1915-12706
- Patent GB-1915-135
- Patent GB-1915-13933
- Patent GB-1915-14603
- Patent GB-1915-2046
- Patent GB-1916-105948
- Patent GB-1918-121056
- Patent US-1862-35437
- Patent US-1905-908794
- Patent US-1907-881327
- Patent US-1909-968860
- Patent US-1910-1048932
- Patent US-1911-1009048
- Patent US-1911-1063432
- Patent US-1912-1050921
- Patent US-1914-1099083
- Patent US-1914-1119363
- Patent US-1914-1119710
- Patent US-1914-1128603
- Patent US-1914-1134790
- Patent US-1915-1353955
- Patent US-1917-1336669
- Patent US-1917-1350982
- Patent US-1917-1358603
- Patent US-1917-1418502
- Patent US-1918-1277206
- Patent US-1918-1331221
- Patent US-1918-1331593
- Patent US-1918-1336946
- Patent US-1918-1336947
- Patent US-1918-1389797
- Patent US-1920-1364580
- Patent US-1922-1444926
- Patent US-1923-1472148