Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17521)
- Person (2105)
- Publications (24555)
- Techtypes (2370)
Patents > Year granted:
1900 - 1999 
& Office:
US
& Granted :
No or
Yes
& CPCs :
CPC B64C3/00 or
CPC B64C35/00
& Number of diagram pages:
None
& Office:
US
& Granted :
No or
Yes
& CPCs :
CPC B64C3/00 or
CPC B64C35/00
& Number of diagram pages:
None Use the filters below to narrow your results.
Year filed:
Year granted:
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Tech fields:
None (54) ·
aircraft (1) ·
Airplane (2) ·
car (1) ·
electricity (1) ·
frame (1) ·
hybrid (1) ·
landing (1) ·
landing-gear (1) ·
marine (2) ·
rudder (1) ·
takeoff (1) ·
wheels (1)
Filing date:
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Granted: (Click arrow to add another value)
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Supplementary to patent:
Patent agent:
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Family year:
Cites these patents:
Citations from after 1930:
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Showing below up to 59 results in range #1 to #59.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
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P
- Patent US-1910-1032868
- Patent US-1911-1420609
- Patent US-1912-1026304
- Patent US-1912-1048509
- Patent US-1913-1049865
- Patent US-1913-1068166
- Patent US-1913-1108490
- Patent US-1913-1156215
- Patent US-1914-1095080
- Patent US-1914-1118451
- Patent US-1914-1256878
- Patent US-1915-1136420
- Patent US-1915-1160525
- Patent US-1915-1164684
- Patent US-1915-1164891
- Patent US-1915-1228381
- Patent US-1916-1169361
- Patent US-1916-1185728
- Patent US-1916-1269570
- Patent US-1916-1283684
- Patent US-1916-1284906
- Patent US-1916-1285229
- Patent US-1916-1285230
- Patent US-1917-1213909
- Patent US-1917-1214536
- Patent US-1917-1214955
- Patent US-1917-1239500
- Patent US-1917-1295084
- Patent US-1917-1296630
- Patent US-1917-1355736
- Patent US-1917-1421280
- Patent US-1918-1263192
- Patent US-1918-1270200
- Patent US-1918-1271480
- Patent US-1918-1273549
- Patent US-1918-1273836
- Patent US-1918-1289131
- Patent US-1918-1294414
- Patent US-1918-1392272
- Patent US-1919-1298338
- Patent US-1919-1301747
- Patent US-1920-1331150
- Patent US-1920-1337951
- Patent US-1920-1340154
- Patent US-1920-1343707
- Patent US-1920-1347040
- Patent US-1920-1348374
- Patent US-1920-1349770
- Patent US-1920-1352600
- Patent US-1920-1355611
- Patent US-1920-1358080
- Patent US-1920-1361211
- Patent US-1920-1363997
- Patent US-1921-1373153
- Patent US-1921-1381659
- Patent US-1921-1397761
- Patent US-1921-1400177
- Patent US-1922-1428714
- Patent US-1922-1431520
