Drilldown: Patents
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- Agents (95)
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- Event (141)
- Letters (688)
- Location (232)
- Organizations (942)
- Patents (16821)
- Person (2413)
- Publications (25389)
- Techtypes (2470)
Use the filters below to narrow your results.
Inventors:
None (87) ·
Allegheny county, Pennsylvania (2) ·
Argos, Indiana (1) ·
California (1) ·
Carleton county (1) ·
Carlisle, Pennsylvania (1) ·
Cleveland (1) ·
Connecticut (1) ·
Cumberland county, PA (1) ·
Indiana (1) ·
Lawrence county, PA (1) ·
London (1) ·
Los Angeles (1) ·
Los Angeles county (1) ·
Manhattan (1) ·
Marshall county, Indiana (1) ·
Minnesota (1) ·
Nebraska (1) ·
New Castle, PA (1) ·
New York city (1) ·
New York county (1) ·
New York state (1) ·
Oldenburg (1) ·
Ontario (1) ·
Ottawa (1) ·
PA (2) ·
Pennsylvania (2) ·
Pittsburgh (2) ·
Seine (1) ·
St. Louis (1) ·
Sussex (1) ·
West Virginia (1)
Applicant person:
Tech fields:
Application number:
None (90) ·
Patent AT-1909-49294 (1) ·
Patent AU-1916-221516 (1) ·
Patent BE-1911-240352 (1) ·
Patent CA-1909-126457 (1) ·
Patent DE-1895-98580 (1) ·
Patent FR-1909-402649 (1) ·
Patent FR-1909-419271 (1) ·
Patent FR-1916-502839 (1) ·
Patent GB-1848-12337 (1) ·
Patent US-1909-1485349 (1) ·
Patent US-1911-1032812 (1) ·
Patent US-1912-1062545 (1) ·
Patent US-1912-1073567 (1) ·
Patent US-1912-1077892 (1) ·
Patent US-1914-1157636 (1)
Patent agent:
National tech categories:
None (39) ·
USPC 244/22 (7) ·
FR 6.4 (4) ·
USPC 244/70 (3) ·
USPC 244/6 (3) ·
USPC 244/50 (3) ·
USPC 244/20 (3) ·
USPC 244/144 (2) ·
USPC 416/112 (2) ·
USPC 244/80 (2) ·
USPC 244/64 (2) ·
USPC 244/48 (2) ·
USPC 244/23R (2) ·
USPC 244/177 (2) ·
USPC 244/17.21 (2) ·
USPC 244/25 (2) ·
USPC 244/11 (2) ·
USPC 244/113 (2)
None (60) ·
IPC A01H5/00 (1) ·
IPC B60J1/06 (1) ·
IPC B63H1/12 (1) ·
IPC B64B1/00 (3) ·
IPC B64B1/58 (2) ·
IPC B64C1/00 (2) ·
IPC B64C1/06 (1) ·
IPC B64C1/08 (1) ·
IPC B64C13/00 (4) ·
IPC B64C13/12 (1) ·
IPC B64C17/06 (1) ·
IPC B64C2025/325 (1) ·
IPC B64C23/00 (3) ·
IPC B64C25/00 (2) ·
IPC B64C27/00 (1) ·
IPC B64C27/006 (1) ·
IPC B64C27/04 (1) ·
IPC B64C3/00 (2) ·
IPC B64C3/38 (5) ·
IPC B64C3/54 (2) ·
IPC B64C33/00 (2) ·
IPC B64C33/02 (1) ·
IPC B64C35/00 (3) ·
IPC B64C39/00 (3) ·
IPC B64C9/00 (1) ·
IPC B64D17/02 (1) ·
IPC G09B9/12 (1)
CPCs:
None (102) ·
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-1910-13310 (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 GB-1917-116984 (1)
Showing below up to 105 results in range #1 to #105.
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- Calendar: Year filed
- Calendar: Full specification filed date
P
- Patent CA-1912-148520
- Patent CA-1913-146886
- Patent CA-1915-168300
- Patent CA-1915-168371
- Patent CH-1910-57370
- Patent DK-1917-25014
- Patent FR-1909-405456
- Patent FR-1909-406180
- Patent FR-1911-427673
- Patent FR-1911-435275
- Patent GB-1900-20368
- Patent GB-1907-10004
- Patent GB-1908-28119
- Patent GB-1909-29150
- Patent GB-1910-14673
- Patent GB-1910-20786
- Patent GB-1910-24494
- Patent GB-1910-2614
- Patent GB-1910-6316
- Patent GB-1910-9950
- Patent GB-1911-22260
- Patent GB-1911-6657
- Patent GB-1912-11905
- Patent GB-1912-25877
- Patent GB-1912-6460
- Patent GB-1913-17435
- Patent GB-1915-12706
- Patent GB-1916-108535
- Patent GB-1916-113100
- Patent GB-1916-124815
- Patent GB-1916-127005
- Patent GB-1917-116951
- Patent GB-1917-127844
- Patent GB-1917-128611
- Patent GB-1917-128998
- Patent GB-1918-128770
- Patent HU-1913-62351
- Patent US-1850-7207
- Patent US-1872-133046
- Patent US-1873-141785
- Patent US-1891-479189
- Patent US-1897-621195
- Patent US-1897-651504
- Patent US-1902-741568
- Patent US-1906-859274
- Patent US-1906-867525
- Patent US-1907-868038
- Patent US-1907-881327
- Patent US-1907-937381
- Patent US-1908-910683
- Patent US-1909-1002528
- Patent US-1909-1006967
- Patent US-1909-1035794
- Patent US-1909-914969
- Patent US-1909-920675
- Patent US-1909-929362
- Patent US-1909-937956
- Patent US-1909-943732
- Patent US-1909-968120
- Patent US-1909-968734
- Patent US-1909-969627
- Patent US-1909-983707
- Patent US-1910-1021925
- Patent US-1910-1034245
- Patent US-1910-1037050
- Patent US-1910-1050337
- Patent US-1910-1208395
- Patent US-1910-975403
- Patent US-1910-979472
- Patent US-1910-984258
- Patent US-1910-987380
- Patent US-1910-991115
- Patent US-1910-993063
- Patent US-1910-997001
- Patent US-1910-998553
- Patent US-1911-1000592
- Patent US-1911-1006969
- Patent US-1911-1020935
- Patent US-1911-1032852
- Patent US-1911-1157616
- Patent US-1911-1178174
- Patent US-1912-1062545
- Patent US-1912-1093746
- Patent US-1912-1172055
- Patent US-1913-1090609
- Patent US-1913-1096639
- Patent US-1913-1098024
- Patent US-1913-1107260
- Patent US-1913-1114868
- Patent US-1913-1158333
- Patent US-1914-1157636
- Patent US-1916-1204989
- Patent US-1916-1226599
- Patent US-1916-1227937
- Patent US-1916-1277590
- Patent US-1916-1279231
- Patent US-1916-1281661
- Patent US-1916-1459411
- Patent US-1917-1294334
- Patent US-1917-1296528
- Patent US-1917-1336473
- Patent US-1918-1331221
- Patent US-1918-1366895
- Patent US-1919-1366584
- Patent US-1922-1515268