Drilldown: Patents
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Use the filters below to narrow your results.
Inventors:
Sam Leonard Walkden (5) ·
Louis Brennan (3) ·
Jan Jaakson (3) ·
Hermann John Reiche (3) ·
Alajos Biró (2) ·
Claude Grahame-White (2) ·
William Henry Fauber (2) ·
William E. Dennis (2) ·
Thomas Mortimer Crepar (2) ·
József Fenyvesi (2) ·
John Washington Wilson (2) ·
Harry S. Bretton (2) ·
Harold Ingram Sidgwick (2) ·
Gabriel Babillot (2) ·
Edmond Lévi (2) ·
David William Hanbury (2) ·
William Wallace Gibson (2) ·
Alexander Blair Thaw (2)
Applicant person:
None (11) ·
Sam Leonard Walkden (5) ·
Louis Brennan (3) ·
Jan Jaakson (3) ·
Hermann John Reiche (3) ·
Claude Grahame-White (2) ·
William E. Dennis (2) ·
Thomas Mortimer Crepar (2) ·
József Fenyvesi (2) ·
John Washington Wilson (2) ·
Alajos Biró (2) ·
Harold Ingram Sidgwick (2) ·
Gabriel Babillot (2) ·
Edmond Lévi (2) ·
Harry S. Bretton (2) ·
Alexander Blair Thaw (2)
Tech fields:
Application number:
Supplementary to patent:
Patent agent:
National tech categories:
None (68) ·
IPC B64C1/00 (1) ·
IPC B64B1/40 (1) ·
IPC B64B1/58 (1) ·
IPC B64C1/00 (11) ·
IPC B64C1/26 (1) ·
IPC B64C11/00 (2) ·
IPC B64C13/00 (1) ·
IPC B64C13/24 (3) ·
IPC B64C17/00 (7) ·
IPC B64C17/06 (5) ·
IPC B64C23/00 (1) ·
IPC B64C25/60 (1) ·
IPC B64C27/16 (1) ·
IPC B64C27/32 (1) ·
IPC B64C29/00 (1) ·
IPC B64C3/38 (2) ·
IPC B64C3/46 (1) ·
IPC B64C3/54 (1) ·
IPC B64C3/56 (1) ·
IPC B64C33/00 (2) ·
IPC B64C33/02 (1) ·
IPC B64C39/00 (4) ·
IPC B64D17/52 (1) ·
IPC B64D17/54 (1) ·
IPC BC64C1/00 (1) ·
IPC BC64C17/00 (1) ·
IPC CPC B64C13/00 (1) ·
IPC F02N5/00 (1) ·
IPC F02N5/02 (1) ·
IPC F16N7/36 (1) ·
IPC G01C21/18 (1) ·
IPC G01S1/72 (1)
CPCs:
None (48) ·
CPC B64C17/00 (13) ·
CPC B64C2700/6218 (6) ·
CPC B64C13/00 (5) ·
CPC B64C2700/6216 (5) ·
CPC B64C17/06 (5) ·
CPC B64C13/24 (4) ·
CPC B64C3/385 (4) ·
CPC B64C39/00 (3) ·
CPC B64C39/005 (3) ·
CPC B64C33/00 (2) ·
CPC B64C33/02 (2) ·
CPC B64C2700/6295 (2) ·
CPC B64C2700/6256 (2) ·
CPC B64C35/00 (2)
Showing below up to 113 results in range #1 to #113.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
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- Calendar: Family year
P
- Patent AU-1918-9236
- Patent CA-1894-47161
- Patent CA-1897-59000
- Patent CA-1901-71789
- Patent CA-1905-92599
- Patent CA-1907-107137
- Patent CA-1907-107139
- Patent CA-1909-126457
- Patent CA-1909-129877
- Patent CA-1909-132597
- Patent CA-1910-130076
- Patent CA-1910-130403
- Patent CA-1910-130716
- Patent CA-1910-131159
- Patent CA-1910-132029
- Patent CA-1910-139887
- Patent CA-1910-160815
- Patent CA-1911-137237
- Patent CA-1911-140098
- Patent CA-1911-143655
- Patent CA-1911-151237
- Patent CA-1912-140732
- Patent CA-1912-145897
- Patent CA-1913-146886
- Patent CA-1914-157764
- Patent CA-1914-160569
- Patent CA-1914-160646
- Patent CA-1915-168371
- Patent CA-1916-174636
- Patent CA-1917-179235
- Patent CA-1918-202958
- Patent CA-1919-232582
- Patent CH-1914-95181
- Patent FI-1912-4982
- Patent FR-1891-210861
- Patent FR-1902-320617
- Patent FR-1902-321808
- Patent FR-1908-393976
- Patent FR-1908-396249.10346
- Patent FR-1910-414994
- Patent FR-1910-423979
- Patent FR-1911-421352
- Patent FR-1911-432053
- Patent FR-1911-441144.15849
- Patent FR-1911-443878
- Patent FR-1912-442866
- Patent FR-1912-443064
- Patent FR-1914-473227
- Patent FR-1915-498140
- Patent FR-1916-501550
- Patent GB-1868-392
- Patent GB-1893-16269
- Patent GB-1897-14334
- Patent GB-1897-9734
- Patent GB-1900-17371
- Patent GB-1901-346
- Patent GB-1903-878
- Patent GB-1905-23235
- Patent GB-1907-27552
- Patent GB-1908-24344
- Patent GB-1908-27771
- Patent GB-1909-11090
- Patent GB-1909-16367
- Patent GB-1909-30417
- Patent GB-1910-23689
- Patent GB-1910-25820
- Patent GB-1910-30139
- Patent GB-1910-3732
- Patent GB-1910-4791
- Patent GB-1911-12232
- Patent GB-1911-13290
- Patent GB-1911-15576
- Patent GB-1911-18482
- Patent GB-1912-26635
- Patent GB-1913-18154
- Patent GB-1913-2294
- Patent GB-1913-3848
- Patent GB-1913-4673
- Patent GB-1914-12288
- Patent GB-1915-14379
- Patent GB-1916-107674
- Patent GB-1916-16197
- Patent GB-1917-126372
- Patent GB-1918-130430
- Patent GB-1918-130431
- Patent GB-1918-146548
- Patent GB-1919-144395
- Patent HU-1908-50412
- Patent HU-1909-49038
- Patent HU-1910-61414
- Patent NZ-1909-24838
- Patent NZ-1910-27923
- Patent US-1903-745953
- Patent US-1904-796893
- Patent US-1908-1064132
- Patent US-1908-966151
- Patent US-1909-1011106
- Patent US-1909-1044466
- Patent US-1909-1137533
- Patent US-1909-970771
- Patent US-1909-991794
- Patent US-1910-1004558
- Patent US-1910-1171075
- Patent US-1910-1206680
- Patent US-1910-983826
- Patent US-1911-1033452
- Patent US-1912-1076644
- Patent US-1912-1237789
- Patent US-1913-1142754
- Patent US-1913-1367839
- Patent US-1917-1394814
- Patent US-1918-1418335
- Patent US-1919-1506146