Drilldown: Patents
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None (130) ·
airplane (47) ·
propulsion (26) ·
hybrid (25) ·
helicopter (25) ·
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propellers (13) ·
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None (222) ·
Patent AU-1911-510 (1) ·
Patent AU-1916-630 (2) ·
Patent BE-1910-12-31 Léon Dangy (1) ·
Patent BE-1910-230691 (1) ·
Patent BE-1911-11-23-Ducastel (1) ·
Patent BE-1912-04-02 (1) ·
Patent DE-1909-220044 (2) ·
Patent DE-1910-06-18 Carl Hanschke (2) ·
Patent DE-1912-05-14 Claude Roy (1) ·
Patent DE-1913-273516 (1) ·
Patent FR-1910-412663 (1) ·
Patent FR-1910-414004 (1) ·
Patent FR-1910-418630 (1) ·
Patent FR-1911-429486 (1) ·
Patent FR-1911-429645 (1) ·
Patent FR-1911-442628 (1) ·
Patent FR-1912-444168 (1) ·
Patent FR-1912-449486 (1) ·
Patent FR-1913-458094 (1) ·
Patent FR-1913-461008 (1) ·
Patent FR-1915-525800 (2) ·
Patent FR-1916-491738 (1) ·
Patent FR-1916-502873 (1) ·
Patent GB-1910-18683 (1) ·
Patent GB-1910-26960 (1) ·
Patent GB-1911-8326 (1) ·
Patent GB-1913-25937 (1) ·
Patent GB-1915-13933 (1) ·
Patent GB-1915-16791 (1) ·
Patent US-1911-1003885 (1) ·
Patent US-1911-1006282 (1) ·
Patent US-1914-1160021 (1) ·
Patent US-1915-1130623 (1) ·
Patent US-1918-09-20 William E. Lawn (1)
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FR 6.4 (73) ·
USPC 244/6 (25) ·
USPC 244/66 (14) ·
USPC 244/12.1 (6) ·
USPC 244/60 (5) ·
USPC 244/35R (4) ·
USPC 244/139 (4) ·
USPC 244/48 (4) ·
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USPC 244/234 (2) ·
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USPC 244/87 (2)
IPCs:
None (121) ·
IPC 64C23/00 (1) ·
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IPC B64C23/00 (124) ·
IPC B64C23/005 (4) ·
IPC B64C27/32 (1) ·
IPC B64C29/00 (2) ·
IPC B64D17/00 (1) ·
IPC B64D17/72 (6) ·
IPC F02K1/28 (2) ·
IPC F02K1/36 (2) ·
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IPC F16F9/06 (2) ·
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IPC F16F9/348 (2) ·
IPC F16F9/40 (1) ·
IPC F22D11/02 (2)
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Cites these patents:
None (254) ·
Patent FR-1915-491047 (1) ·
Patent GB-1890-8816 (1) ·
Patent GB-1898-16824 (1) ·
Patent GB-1899-14615 (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)
Citations from after 1930:
Number of text pages:
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Showing below up to 250 results in range #1 to #250.
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P
- Patent BE-1948-482165
- Patent CH-1911-58079
- Patent DE-1918-328747
- Patent FR-1910-411227
- Patent FR-1910-412140
- Patent FR-1910-415716
- Patent FR-1910-417255
- Patent FR-1910-417781
- Patent FR-1910-418056
- Patent FR-1910-418630.14833
- Patent FR-1910-419146
- Patent FR-1910-420051
- Patent FR-1910-420469
- Patent FR-1910-420490
- Patent FR-1910-420652
- Patent FR-1910-422433
- Patent FR-1910-424207
- Patent FR-1910-434411
- Patent FR-1911-419652
- Patent FR-1911-420236
- Patent FR-1911-422994
- Patent FR-1911-425038
- Patent FR-1911-425237
- Patent FR-1911-425351
- Patent FR-1911-426181
- Patent FR-1911-427468
- Patent FR-1911-429486
- Patent FR-1911-429486.15158
- Patent FR-1911-429541
- Patent FR-1911-429645
- Patent FR-1911-430028
- Patent FR-1911-430342
- Patent FR-1911-431025
- Patent FR-1911-432274
- Patent FR-1911-432472
- Patent FR-1911-432554
- Patent FR-1911-433421
- Patent FR-1911-434185
- Patent FR-1911-436303
- Patent FR-1911-436580
- Patent FR-1911-437977
- Patent FR-1911-438524
- Patent FR-1911-438548
- Patent FR-1911-448295
- Patent FR-1912-429645.15915
- Patent FR-1912-435653
- Patent FR-1912-436478
- Patent FR-1912-444168
- Patent FR-1912-444345
- Patent FR-1912-446544
- Patent FR-1912-448096
- Patent FR-1912-450670
- Patent FR-1912-451090
- Patent FR-1913-449344
- Patent FR-1913-455700
- Patent FR-1913-456886
- Patent FR-1913-459629
- Patent FR-1913-460903
- Patent FR-1913-461626
- Patent FR-1913-465598
- Patent FR-1914-468401
- Patent FR-1914-468518
- Patent FR-1914-469160
- Patent FR-1915-475686
- Patent FR-1915-477637
- Patent FR-1915-478473
- 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-1917-482336
- Patent FR-1917-487618
- Patent FR-1917-494374
- Patent FR-1917-494879
- Patent FR-1917-495431
- Patent FR-1917-495437
- Patent FR-1917-495839
- Patent FR-1917-495952
- Patent FR-1917-502873.22286
- Patent FR-1917-525800.23452
- Patent FR-1918-496396
- Patent FR-1918-496880
- Patent FR-1919-492192
- Patent FR-1919-492263
- Patent FR-1919-493260
- Patent GB-1910-14610
- Patent GB-1910-19440
- Patent GB-1910-26104
- Patent GB-1910-26960
- Patent GB-1910-28188
- Patent GB-1910-28907
- Patent GB-1910-29652
- Patent GB-1910-3305
- Patent GB-1910-6360
- Patent GB-1910-9685
- Patent GB-1911-1223
- Patent GB-1911-13607
- Patent GB-1911-17130
- Patent GB-1911-17418
- Patent GB-1911-29319
- Patent GB-1911-3444
- Patent GB-1911-3943
- Patent GB-1911-7303
- Patent GB-1911-8326
- Patent GB-1912-14736
- Patent GB-1912-16882
- Patent GB-1912-21625
- Patent GB-1912-21943
- Patent GB-1912-21952
- Patent GB-1912-28964
- Patent GB-1912-5237
- Patent GB-1912-7886
- Patent GB-1913-11890
- Patent GB-1913-12205
- Patent GB-1913-13367
- Patent GB-1913-23949
- Patent GB-1913-25559
- Patent GB-1913-25937
- Patent GB-1913-9028
- Patent GB-1913-9863
- Patent GB-1914-10402
- Patent GB-1914-1077
- 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-1916-101789
- Patent GB-1916-105948
- Patent GB-1917-116338
- Patent GB-1918-121056
- Patent GB-1918-123564
- Patent US-1910-1002093
- Patent US-1910-1003687
- Patent US-1910-1006335
- Patent US-1910-1012927
- Patent US-1910-1022018
- Patent US-1910-1023534
- Patent US-1910-1023937
- Patent US-1910-1028143
- Patent US-1910-1032967
- Patent US-1910-1117080
- Patent US-1910-983192
- Patent US-1910-990015
- Patent US-1910-994417
- Patent US-1911-1000711
- Patent US-1911-1001160
- Patent US-1911-1003885
- Patent US-1911-1006282
- Patent US-1911-1010324
- Patent US-1911-1011256
- Patent US-1911-1012631
- Patent US-1911-1014802
- Patent US-1911-1019988
- Patent US-1911-1034556
- Patent US-1911-1034958
- Patent US-1911-1037657
- Patent US-1911-1052334
- Patent US-1911-1070576
- Patent US-1911-1123479
- Patent US-1911-980935
- Patent US-1911-993256
- Patent US-1911-996366
- Patent US-1912-1013523
- Patent US-1912-1020628
- Patent US-1912-1022302
- Patent US-1912-1028891
- Patent US-1912-1030518
- Patent US-1912-1038168
- Patent US-1912-1038964
- Patent US-1912-1039530
- Patent US-1912-1041779
- Patent US-1912-1042338
- Patent US-1912-1046895
- Patent US-1912-1048239
- Patent US-1912-1052204
- Patent US-1912-1059247
- Patent US-1912-1093746
- Patent US-1912-1153035
- Patent US-1912-1161428
- Patent US-1912-1163718
- Patent US-1912-1227650
- Patent US-1913-1049486
- Patent US-1913-1055468
- Patent US-1913-1061434
- Patent US-1913-1074281
- Patent US-1913-1080407
- Patent US-1913-1104114
- Patent US-1913-1113741
- Patent US-1913-1147294
- Patent US-1913-1230443
- Patent US-1914-1084023
- Patent US-1914-1089880
- Patent US-1914-1096045
- Patent US-1914-1097489
- Patent US-1914-1119363
- Patent US-1914-1119710
- Patent US-1914-1128603
- Patent US-1914-1134790
- Patent US-1914-1213332
- Patent US-1914-1228054
- Patent US-1915-1135455
- Patent US-1915-1145526
- Patent US-1915-1180347
- Patent US-1915-1189112
- Patent US-1915-1194126
- Patent US-1915-1353955
- Patent US-1916-1170777
- Patent US-1916-1183683
- Patent US-1916-1185524
- Patent US-1916-1190397
- Patent US-1916-1204989
- Patent US-1916-1257124
- Patent US-1916-1281661
- Patent US-1916-1295648
- Patent US-1917-1227269
- Patent US-1917-1234727
- Patent US-1917-1237364
- Patent US-1917-1237772
- Patent US-1917-1238451
- Patent US-1917-1246311
- Patent US-1917-1250649
- Patent US-1917-1278179
- Patent US-1917-1290831
- Patent US-1917-1297264
- Patent US-1917-1298724
- Patent US-1917-1332129
- Patent US-1917-1336669
- Patent US-1917-1358603
- Patent US-1917-1418502
- Patent US-1918-1260917
- Patent US-1918-1278358
- Patent US-1918-1287083
- Patent US-1918-1287158
- Patent US-1918-1287614
- Patent US-1918-1288936
- Patent US-1918-1290549
- Patent US-1918-1331221
- Patent US-1918-1331593
- Patent US-1918-1336946
- Patent US-1918-1336947
- Patent US-1918-1389797
- Patent US-1919-1290836
- Patent US-1919-1291354
