Drilldown: Patents
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- Agents (174)
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- Event (141)
- Letters (688)
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- Organizations (946)
- Patents (16902)
- Person (2496)
- Publications (25545)
- Techtypes (2484)
Use the filters below to narrow your results.
Inventors:
Inventor location:
None (106) ·
Paris (5) ·
Seine (3) ·
Oklahoma (2) ·
Pennsylvania (2) ·
London (2) ·
NYC (2) ·
Chicago (2)
Applicant person:
Tech fields:
Application number:
None (123) ·
1918-98294 ? (1) ·
Patent BE-1918-06-28-deMonge (1) ·
Patent CA-1918-192493 (1) ·
Patent CA-1918-196108 (2) ·
Patent DE-1918-388537 (1) ·
Patent FR-1917-494571 (1) ·
Patent FR-1918-494680 (1) ·
Patent FR-1918-496760 (1) ·
Patent FR-1918-496836 (1) ·
Patent FR-1918-500435 (2) ·
Patent FR-1918-527419 (1) ·
Patent GB-1918-05-01-Oddy (1) ·
Patent GB-1918-05-20-Oddy (1) ·
Patent GB-1918-117570 (1) ·
Patent GB-1918-128724 (2) ·
Patent NL-1918-08-05 Spreekmeester (1) ·
Patent US-1918-09-20 William E. Lawn (1) ·
Patent US-1918-12-19 (1) ·
Patent US-1918-1338025 (1) ·
Patent US-1918-1374256 (1)
Patent agent:
National tech categories:
IPCs:
None (29) ·
IPC B64C3/00 (11) ·
IPC B64C39/00 (10) ·
IPC B64C13/00 (7) ·
IPC B64C23/00 (6) ·
IPC B64C35/00 (6) ·
IPC B64C3/18 (5) ·
IPC B64C11/00 (5) ·
IPC B64C11/20 (5) ·
IPC B64C1/00 (4) ·
IPC B64C1/06 (4) ·
IPC B64B1/00 (3) ·
IPC B64C11/36 (3) ·
IPC B64C27/04 (3) ·
IPC B64C33/00 (3) ·
IPC B64C3/54 (3) ·
IPC B64C11/04 (3)
CPCs:
CPC B64C3/00 (11) ·
None (9) ·
CPC B64C13/00 (9) ·
CPC B64C23/005 (6) ·
CPC B64C39/005 (6) ·
CPC B64C35/00 (6) ·
CPC B64C2700/6256 (5) ·
CPC B64C11/04 (5) ·
CPC B64C11/00 (5) ·
CPC B64C39/00 (5) ·
CPC B64C1/065 (5) ·
CPC B64C2700/6295 (5) ·
CPC B64C2700/6274 (5) ·
CPC B64C2700/6235 (4) ·
CPC B64C2700/6233 (4)
None (136) ·
124822 (1) ·
131068 (1) ·
140080 (1) ·
Patent GB-1891-9930 (1) ·
Patent GB-1909-28382 (1) ·
Patent GB-1910-21067 (1) ·
Patent GB-1910-2124 (1) ·
Patent GB-1911-2194 (1) ·
Patent GB-1915-11834 (1) ·
Patent GB-1915-3203 (1) ·
Patent GB-1916-102412 (1) ·
Patent US-1910-1164717 (1) ·
Patent US-1918-1336946 (1)
Showing below up to 145 results in range #1 to #145.
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- Calendar: Year filed
- Calendar: Full specification filed date
P
- Patent AT-1918-80174
- Patent CA-1918-193146
- Patent CA-1918-196108
- Patent CA-1920-216385
- Patent CH-1918-80046
- Patent CH-1918-93462
- Patent CH-1919-85667
- Patent DE-1918-320732
- Patent DE-1918-320985
- Patent DE-1918-324002
- Patent DE-1918-325930
- Patent DE-1918-330775
- Patent DE-1918-335054
- Patent DE-1918-341426
- Patent DE-1918-343305
- Patent DE-1918-383744
- Patent DE-1918-388537
- Patent DE-1918-389277
- Patent DE-1918-390783
- Patent DE-1918-416009
- Patent DE-1918-444052
- Patent FR-1918-492217
- Patent FR-1918-492218
- Patent FR-1918-492686
- Patent FR-1918-493993
- Patent FR-1918-494680.21149
- Patent FR-1918-496352
- Patent FR-1918-496387
- Patent FR-1918-496388
- Patent FR-1918-496396
- Patent FR-1918-496469
- Patent FR-1918-496836.21037
- Patent FR-1918-496866
- Patent FR-1918-496880
- Patent FR-1918-498299
- Patent FR-1918-500435
- Patent FR-1918-503180
- Patent FR-1918-504018
- Patent FR-1918-504134
- Patent FR-1918-504975
- Patent FR-1918-506921
- Patent FR-1918-522888
- Patent FR-1918-526132
- Patent FR-1918-527419
- Patent FR-1919-506305
- Patent FR-1919-509611
- Patent GB-1918-117570
- Patent GB-1918-118769
- Patent GB-1918-120743
- Patent GB-1918-121056
- Patent GB-1918-121072
- Patent GB-1918-121389
- Patent GB-1918-122974
- Patent GB-1918-123565
- Patent GB-1918-124711
- Patent GB-1918-124894
- Patent GB-1918-124966
- Patent GB-1918-125003
- Patent GB-1918-125261
- Patent GB-1918-125317
- Patent GB-1918-125570
- Patent GB-1918-125893
- Patent GB-1918-126105
- Patent GB-1918-126496
- Patent GB-1918-126505
- Patent GB-1918-126568
- Patent GB-1918-126911
- Patent GB-1918-127067
- Patent GB-1918-127207
- Patent GB-1918-127418
- Patent GB-1918-127711
- Patent GB-1918-128329
- Patent GB-1918-128341
- Patent GB-1918-128367
- Patent GB-1918-128724
- Patent GB-1918-129528
- Patent GB-1918-130073
- Patent GB-1918-130075
- Patent GB-1918-130141
- Patent GB-1918-130142
- Patent GB-1918-130392
- Patent GB-1918-130425
- Patent GB-1918-130790
- Patent GB-1918-131044
- Patent GB-1918-131045
- Patent GB-1918-131065
- Patent GB-1918-131068
- Patent GB-1918-131069
- Patent GB-1918-131099
- Patent GB-1918-136882
- Patent GB-1918-138662
- Patent GB-1918-147237
- Patent GB-1919-126510
- Patent GB-1919-128950
- Patent GB-1919-128955
- Patent GB-1919-129147
- Patent GB-1919-130983
- Patent GB-1919-134258
- Patent GB-1919-136224
- Patent GB-1919-137037
- Patent GB-1920-160598
- Patent HU-1918-77295
- Patent NL-1919-6220
- Patent US-1918-1089029
- Patent US-1918-1266986
- Patent US-1918-1268333
- Patent US-1918-1270678
- Patent US-1918-1274745
- Patent US-1918-1277206
- Patent US-1918-1278247
- Patent US-1918-1286679
- Patent US-1918-1289703
- Patent US-1918-1295571
- Patent US-1918-1296082
- Patent US-1918-1299111
- Patent US-1918-1327339
- Patent US-1918-1329735
- Patent US-1918-1331289
- Patent US-1918-1331593
- Patent US-1918-1332528
- Patent US-1918-1336947
- Patent US-1918-1338025
- Patent US-1918-1339886
- Patent US-1918-1343498
- Patent US-1918-1347075
- Patent US-1918-1353049
- Patent US-1918-1355109
- Patent US-1918-1356329
- Patent US-1918-1357898
- Patent US-1918-1363996
- Patent US-1918-1364197
- Patent US-1918-1371204
- Patent US-1918-1374256
- Patent US-1918-1390993
- Patent US-1918-1404849
- Patent US-1918-1405917
- Patent US-1918-1412362
- Patent US-1918-1436182
- Patent US-1918-1478195
- Patent US-1918-1503052
- Patent US-1918-1519618
- Patent US-1919-1295272
- Patent US-1919-1299117
- Patent US-1922-1444926
- Patent US-1923-1472148