Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
Louis Brennan (15) ·
Sam Leonard Walkden (9) ·
Arthur Henry Edwards (8) ·
Henry Calder Lobnitz (7) ·
Martin Diederich Rucker (6) ·
George Sutherland Dodman (6) ·
John Wills Cloud (5) ·
John William Dunne (5) ·
None (3) ·
William Boyd Alexander (3) ·
Preston Albert Watson (3) ·
Hirzel Denis de Mussenden Carey (3) ·
William Wallace Gibson (3)
Applicant person:
Supplementary to patent:
None (118) ·
Patent GB-1908-4519 (7) ·
Patent GB-1909-8531 (7) ·
Patent GB-1903-27212 (7) ·
Patent GB-1909-26034 (6) ·
Patent GB-1909-2111 (6) ·
Patent GB-1913-16499 (4) ·
Patent GB-1910-6051 (3) ·
Patent US-1911-994106 (2) ·
Patent CA-1878-8860 (2) ·
Patent CA-1909-126457 (2) ·
Patent GB-1909-8118 (2) ·
Patent GB-1914-20119 (2) ·
Patent CA-1910-131159 (2)
Patent agent:
National tech categories:
IPCs:
None (102) ·
IPC B64C17/00 (25) ·
IPC B64C1/00 (22) ·
IPC B64C39/00 (9) ·
IPC B64C17/06 (7) ·
IPC B64C13/00 (6) ·
IPC B64C3/00 (4) ·
IPC B64B1/40 (4) ·
IPC B64C3/48 (3) ·
IPC B64C39/10 (3) ·
IPC B64C35/00 (3) ·
IPC B64C9/00 (2) ·
IPC B63H11/00 (2) ·
IPC B64B1/00 (2) ·
IPC B64B1/58 (2) ·
IPC B64C11/00 (2) ·
IPC CPC B64C13/00 (2)
CPCs:
None (67) ·
CPC B64C17/00 (29) ·
CPC B64C2700/6218 (13) ·
CPC B64C13/00 (10) ·
CPC B64C2700/6295 (9) ·
CPC B64C17/06 (8) ·
CPC B64C2700/6256 (7) ·
CPC B64C2700/6212 (7) ·
CPC B64B1/00 (6) ·
CPC B64C39/00 (6) ·
CPC B64C2700/6216 (5) ·
CPC B64C35/00 (4) ·
CPC B64C9/00 (4) ·
CPC B64C3/385 (3) ·
CPC B64C3/48 (3) ·
CPC B64C39/10 (3) ·
CPC B64C3/00 (3)
None (195) ·
1 (1) ·
Patent GB-1890-12759 (1) ·
Patent GB-1891-9930 (1) ·
Patent GB-1893-7663 (1) ·
Patent GB-1897-15822 (1) ·
Patent GB-1902-15210 (1) ·
Patent GB-1907-16484 (1) ·
Patent GB-1907-23553 (1) ·
Patent GB-1908-16941 (1) ·
Patent GB-1908-17150 (1) ·
Patent GB-1909-8118 (1) ·
Patent GB-1910-2124 (1)
Showing below up to 226 results in range #1 to #226.
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- Calendar: Year filed
- Calendar: Year granted
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- Calendar: Grant date
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P
- Patent AT-1905-30080
- Patent AT-1909-43859
- Patent AT-1910-53941
- Patent AU-1904-760
- Patent AU-1909-14790
- Patent AU-1909-14790
- Patent AU-1911-379
- Patent AU-1914-12470
- Patent AU-1914-12470
- Patent BE-1914-269196
- Patent BE-1916-276166
- Patent BE-1916-276166
- Patent CA-1905-92599
- Patent CA-1905-92599
- Patent CA-1909-129828
- Patent CA-1909-129828
- Patent CA-1909-129877
- Patent CA-1910-125912
- Patent CA-1910-160815
- Patent CA-1911-136795
- Patent CA-1912-142946
- Patent CA-1914-160546
- Patent CH-1909-48177
- Patent CH-1909-48177
- Patent CH-1910-56204
- Patent DE-1879-5686
- Patent DE-1879-5686
- Patent DE-1902-145726
- Patent DE-1904-155680
- Patent DE-1910-258464
- Patent DE-1910-259067
- Patent DE-1912-325223
- Patent DK-1909-12803
- Patent DK-1909-12803
- Patent DK-1909-14560
- Patent DK-1910-15497
- Patent ES-1904-35129
- Patent ES-1909-46972
- Patent ES-1910-47591
- Patent FR-1827-2641
- Patent FR-1902-327525
- Patent FR-1904-348872
- Patent FR-1904-348872
- Patent FR-1906-365956
- Patent FR-1906-365956
- Patent FR-1908-389974
- Patent FR-1908-395469
- Patent FR-1909-399458
- Patent FR-1909-411092
- Patent FR-1910-414444
- Patent FR-1910-415524
- Patent FR-1910-415524
- Patent FR-1910-415524
- Patent FR-1910-416254
- Patent FR-1910-419707
- Patent FR-1911-427290
- Patent FR-1911-430832
- Patent FR-1913-453644
- Patent FR-1913-462722
- Patent FR-1914-473227
- Patent FR-1914-475001
- Patent FR-1917-483014
- Patent FR-1920-519352
- Patent GB-1815-3909
- Patent GB-1842-9478
- Patent GB-1848-12337
- Patent GB-1854-1224
- Patent GB-1867-915
- Patent GB-1868-392
- Patent GB-1889-7427
- Patent GB-1890-12361
- Patent GB-1891-14742
- Patent GB-1894-8537
- Patent GB-1896-3657
- Patent GB-1897-10620
- Patent GB-1899-24848
- Patent GB-1899-7442
- Patent GB-1903-27212
- Patent GB-1907-21290
- Patent GB-1907-21923
- Patent GB-1907-23553
- Patent GB-1907-27552
- Patent GB-1908-22238
- Patent GB-1908-22417
- Patent GB-1908-23347
- Patent GB-1908-24441
- Patent GB-1908-24617
- Patent GB-1908-25315
- Patent GB-1908-26827
- Patent GB-1908-2808
- Patent GB-1908-2808
- Patent GB-1908-4519
- Patent GB-1908-8844
- Patent GB-1909-11021
- Patent GB-1909-13965
- Patent GB-1909-14031
- Patent GB-1909-15677
- Patent GB-1909-18138
- Patent GB-1909-2111
- Patent GB-1909-22076
- Patent GB-1909-24658
- Patent GB-1909-25453
- Patent GB-1909-25787
- Patent GB-1909-26034
- Patent GB-1909-27851
- Patent GB-1909-28083
- Patent GB-1909-30417
- Patent GB-1909-30604
- Patent GB-1909-47
- Patent GB-1909-7792
- Patent GB-1909-8118
- Patent GB-1909-8285
- Patent GB-1909-8432
- Patent GB-1909-8531
- Patent GB-1909-9635
- Patent GB-1910-1258
- Patent GB-1910-14114
- Patent GB-1910-14688
- Patent GB-1910-14688
- Patent GB-1910-16276
- Patent GB-1910-19759
- Patent GB-1910-21114
- Patent GB-1910-237
- Patent GB-1910-23982
- Patent GB-1910-23987
- Patent GB-1910-24352
- Patent GB-1910-29166
- Patent GB-1910-6051
- Patent GB-1910-6131
- Patent GB-1910-6647
- Patent GB-1910-6689
- Patent GB-1910-924
- Patent GB-1911-11229
- Patent GB-1911-15576
- Patent GB-1911-17135
- Patent GB-1911-18064
- Patent GB-1911-18482
- Patent GB-1911-18730
- Patent GB-1911-19798
- Patent GB-1911-22260
- Patent GB-1911-23271
- Patent GB-1911-25825
- Patent GB-1911-26940
- Patent GB-1911-4506
- Patent GB-1911-7593
- Patent GB-1912-12348
- Patent GB-1912-15564
- Patent GB-1912-21384
- Patent GB-1912-4502
- Patent GB-1912-483
- Patent GB-1912-7553
- Patent GB-1913-11129
- Patent GB-1913-16499
- Patent GB-1913-3471
- Patent GB-1913-3848
- Patent GB-1914-3939
- Patent GB-1914-5649
- Patent GB-1914-6299
- Patent GB-1914-7576
- Patent GB-1916-13575
- Patent GB-1917-113153
- Patent GB-1917-116364
- Patent GB-1917-118931
- Patent GB-1917-126683
- Patent GB-1918-117570
- Patent GB-1918-124894
- Patent GB-1918-124894
- Patent GB-1918-128040
- Patent GB-1919-130657
- Patent GB-1919-130821
- Patent GB-1919-130983
- Patent HU-1909-49044
- Patent IN-1905-78
- Patent IN-1912-522
- Patent IN-1913-779
- Patent IT-1914-144686
- Patent NL-1912-70
- Patent NO-1911-21406
- Patent NO-1911-21406
- Patent NZ-1908-24053
- Patent NZ-1909-26012
- Patent NZ-1910-27923
- Patent NZ-1910-27923
- Patent US-1838-588
- Patent US-1850-7207
- Patent US-1867-65023
- Patent US-1878-204296
- Patent US-1878-204296
- Patent US-1880-234947
- Patent US-1880-235792
- Patent US-1901-676738
- Patent US-1902-705188
- Patent US-1902-705188
- Patent US-1904-796893
- Patent US-1906-934771
- Patent US-1906-934771
- Patent US-1908-892380
- Patent US-1909-927996
- Patent US-1909-968127
- Patent US-1909-969627
- Patent US-1909-971235
- Patent US-1910-1003721
- Patent US-1910-1059905
- Patent US-1910-1152063
- Patent US-1910-1183530
- Patent US-1910-966424
- Patent US-1910-978732
- Patent US-1911-1000273
- Patent US-1911-987624
- Patent US-1911-987624
- Patent US-1911-987624
- Patent US-1911-987624
- Patent US-1911-994106
- Patent US-1912-1015090
- Patent US-1912-1015090
- Patent US-1912-1015090
- Patent US-1912-1039456
- Patent US-1912-1045030
- Patent US-1912-1098098
- Patent US-1913-1052623
- Patent US-1913-1076377
- Patent US-1913-1107260
- Patent US-1916-1210376
- Patent US-1916-1334615
- Patent US-1917-1246891
- Patent US-1918-1412362