Drilldown: Patents
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None (162) ·
Curtiss Aeroplane (6) ·
Sperry Gyroscope Company (4) ·
Zeppelin-Werke G.m.b.H. (3) ·
Westinghouse Electric & Manufacturing Company (3) ·
Société Anonyme des Établissements Nieuport (3) ·
Packard Motor Car Company (3) ·
Moteurs Salmson (3) ·
Grand Rapids Trust Company (3) ·
Lawrence Sperry Aircraft Company, Inc. (2) ·
Société des Moteurs Salmson (2) ·
Ordnance Engineering Corp. (2) ·
Luftschiffbau Zeppelin G. m. b. H. (2) ·
Luftschiffbau Schütte-Lanz (2) ·
Zeppelin-Werke Staaken G.m.b.H. (2) ·
John A. Roebling's Sons (2) ·
Curtiss Aeroplane and Motor Corporation (2) ·
Daimler Motoren-Gesellschaft (2)
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None (199) ·
A. V. Roe, Ltd. (1) ·
Aircraft Propeller Corp. (1) ·
Astra Societe Anonyme (1) ·
Curtiss Aeroplane (2) ·
Curtiss Aeroplane & Motor Corp (1) ·
Curtiss Aeroplane and Motor Corporation (3) ·
Dayton-Wright Company (1) ·
Edward N. Breitung (1) ·
Goodyear Tire and Rubber Company (2) ·
Hamilcar H. McNeill (1) ·
Haskelite Manufacturing Corporation (1) ·
John A. Roebling's Sons (2) ·
John William Rapp (1) ·
Knight American Patents Company (1) ·
L W F Engineering Company (2) ·
Lawrence Sperry Aircraft Company (1) ·
Lawrence Sperry Aircraft Company, Inc. (1) ·
Moteurs Salmson (3) ·
Pittsburgh Aeroplane & Motor Company (1) ·
Société Anonyme des Établissements Nieuport (1) ·
Sperry Gyroscope Company (4) ·
Starr Piano Company (1) ·
Sturtevant Aeroplane Co. (1) ·
Thomas-Morse Aircraft (1) ·
Westinghouse Electric & Manufacturing Company (2) ·
William Hendry Barker (1) ·
William Leslie Denham (1) ·
Winifred Allen Sperry (1) ·
Zeppelin-Werke Staaken G.m.b.H. (1)
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IPCs:
None (43) ·
IPC B64C3/00 (22) ·
IPC B64C1/00 (10) ·
IPC B64C17/00 (9) ·
IPC B64C25/00 (8) ·
IPC B64C23/00 (7) ·
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IPC B64C11/04 (4) ·
IPC B64C11/00 (4) ·
IPC B64C27/04 (4) ·
IPC B64C29/00 (4) ·
IPC B64C3/38 (4) ·
IPC B64B1/58 (4)
CPCs:
None (26) ·
CPC B64C3/00 (21) ·
CPC B64C17/00 (11) ·
CPC B64C2700/6233 (9) ·
CPC B64C35/00 (7) ·
CPC B64C23/005 (7) ·
CPC B64C2001/0081 (7) ·
CPC B64C2700/6235 (7) ·
CPC B64F2700/6226 (6) ·
CPC B64C13/12 (6) ·
CPC B64C3/56 (6) ·
CPC B64C11/04 (6) ·
CPC B64C2700/6274 (5) ·
CPC B64C25/06 (5) ·
CPC B64C1/00 (5) ·
CPC B64C13/00 (5) ·
CPC B64B1/58 (5)
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Citations from after 1930:
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Showing below up to 239 results in range #1 to #239.
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P
- Patent AT-1917-80167
- Patent AT-1917-87219
- Patent AT-1918-95440
- Patent AT-1920-91478
- Patent AU-1918-8217
- Patent AU-1918-9236
- Patent CA-1918-202958
- Patent CA-1919-232582
- Patent CA-1920-200421
- Patent CH-1914-95181
- Patent CH-1918-82356
- Patent DE-1912-327797
- Patent DE-1913-330014
- Patent DE-1913-337831
- Patent DE-1914-324366
- Patent DE-1914-325135
- Patent DE-1914-340397
- Patent DE-1915-300200
- Patent DE-1915-324003
- Patent DE-1915-342010
- Patent DE-1916-298529
- Patent DE-1916-304367
- Patent DE-1916-318793
- Patent DE-1916-333105
- Patent DE-1916-337522
- Patent DE-1916-372627
- Patent DE-1917-305649
- Patent DE-1917-329821
- Patent DE-1917-345582
- Patent DE-1918-322433
- Patent DE-1918-323763
- Patent DE-1918-325133
- Patent DE-1918-343305
- Patent DE-1918-345022
- Patent DE-1918-354201
- Patent DE-1919-330782
- Patent DE-1919-364419
- Patent DE-1921-384750
- Patent DE-1922-394038
- Patent DK-1919-27018
- Patent FR-1915-485270.22177
- Patent FR-1915-498337.22115
- Patent FR-1915-502241
- Patent FR-1915-502433
- Patent FR-1915-502438
- Patent FR-1915-502520
- Patent FR-1915-502674
- Patent FR-1915-523791
- Patent FR-1915-525800
- Patent FR-1916-501550
- Patent FR-1916-502873
- Patent FR-1916-510211
- Patent FR-1916-521764
- Patent FR-1916-525800.23451
- Patent FR-1916-528127
- Patent FR-1917-493651.22270
- Patent FR-1917-502873.22286
- Patent FR-1917-503610
- Patent FR-1917-504302.22528
- Patent FR-1917-514381
- Patent FR-1917-515011
- Patent FR-1917-534020
- Patent FR-1918-405961.24363
- Patent FR-1918-503185
- Patent FR-1918-504131
- Patent FR-1918-504617
- Patent FR-1918-504891
- Patent FR-1918-513140
- Patent FR-1918-516465
- Patent FR-1918-524900
- Patent FR-1918-533183
- Patent FR-1918-533184
- Patent FR-1919-506305
- Patent FR-1919-506633
- Patent FR-1919-510190
- Patent FR-1919-515806
- Patent FR-1919-518435
- Patent FR-1919-534020.24206
- Patent FR-1920-498979
- Patent FR-1920-503439
- Patent FR-1920-504933
- Patent FR-1920-511503
- Patent FR-1920-516627
- Patent FR-1920-517266
- Patent FR-1920-521873
- Patent FR-1921-539928
- Patent FR-1922-622770
- Patent GB-1915-17066
- Patent GB-1917-147957
- Patent GB-1917-168833
- Patent GB-1918-121968
- Patent GB-1918-122164
- Patent GB-1918-138656
- Patent GB-1918-146548
- Patent GB-1918-157473
- Patent GB-1919-122648
- Patent GB-1919-128583
- Patent GB-1919-130983
- Patent GB-1919-144395
- Patent GB-1920-145434
- Patent GB-1920-170342
- Patent GR-1927-1538
- Patent HU-1913-82651
- Patent HU-1914-76754
- Patent HU-1915-76421
- Patent HU-1916-76997
- Patent HU-1916-78282
- Patent HU-1916-80003
- Patent HU-1916-86090
- Patent HU-1917-75935
- Patent HU-1917-76071
- Patent HU-1917-76078
- Patent HU-1917-76911
- Patent HU-1917-76960
- Patent HU-1918-77295
- Patent NL-1917-4415
- Patent NL-1919-5367
- Patent NL-1919-6062
- Patent NL-1919-6220
- Patent US-1913-1354728
- Patent US-1913-1367839
- Patent US-1914-1360694
- Patent US-1915-1358430
- Patent US-1915-1390653
- Patent US-1916-1334615
- Patent US-1916-1334707
- Patent US-1916-1357177
- Patent US-1916-1361399
- Patent US-1916-1372076
- Patent US-1916-1392378
- Patent US-1916-1414419
- Patent US-1916-1488894
- Patent US-1917-1328211
- Patent US-1917-1331628
- Patent US-1917-1332344
- Patent US-1917-1337151
- Patent US-1917-1339006
- Patent US-1917-1350982
- Patent US-1917-1352600
- Patent US-1917-1353544
- Patent US-1917-1355355
- Patent US-1917-1357348
- Patent US-1917-1363692
- Patent US-1917-1368542
- Patent US-1917-1384308
- Patent US-1917-1393488
- Patent US-1917-1394814
- Patent US-1917-1397701
- Patent US-1917-1453114
- Patent US-1917-1472257
- Patent US-1918-1327339
- Patent US-1918-1329533
- Patent US-1918-1330664
- Patent US-1918-1331412
- Patent US-1918-1333620
- Patent US-1918-1336405
- Patent US-1918-1336406
- Patent US-1918-1336633
- Patent US-1918-1344283
- Patent US-1918-1348463
- Patent US-1918-1351614
- Patent US-1918-1355256
- Patent US-1918-1357542
- Patent US-1918-1360646
- Patent US-1918-1361835
- Patent US-1918-1362511
- Patent US-1918-1364197
- Patent US-1918-1364614
- Patent US-1918-1365132
- Patent US-1918-1366067
- Patent US-1918-1366895
- Patent US-1918-1370242
- Patent US-1918-1370583
- Patent US-1918-1371815
- Patent US-1918-1373408
- Patent US-1918-1376912
- Patent US-1918-1382421
- Patent US-1918-1383157
- Patent US-1918-1389146
- Patent US-1918-1389797
- Patent US-1918-1392279
- Patent US-1918-1394460
- Patent US-1918-1401992
- Patent US-1918-1403553
- Patent US-1918-1403602
- Patent US-1918-1406364
- Patent US-1918-1412262
- Patent US-1918-1412510
- Patent US-1918-1413553
- Patent US-1918-1416747
- Patent US-1918-1418335
- Patent US-1918-1426370
- Patent US-1918-1435190
- Patent US-1918-1441056
- Patent US-1918-1450431
- Patent US-1918-1452641
- Patent US-1918-1494787
- Patent US-1918-1532616
- Patent US-1918-1589780
- Patent US-1918-1622241
- Patent US-1918-1627184
- Patent US-1918-1629978
- Patent US-1919-1348704
- Patent US-1919-1362940
- Patent US-1919-1506146
- Patent US-1920-1327183
- Patent US-1920-1330329
- Patent US-1920-1331221
- Patent US-1920-1331299
- Patent US-1920-1332345
- Patent US-1920-1332930
- Patent US-1920-1336977
- Patent US-1920-1345024
- Patent US-1920-1346327
- Patent US-1920-1364522
- Patent US-1920-1364580
- Patent US-1920-1419962
- Patent US-1920-1459223
- Patent US-1921-1366016
- Patent US-1921-1370445
- Patent US-1921-1371204
- Patent US-1921-1372086
- Patent US-1921-1373759
- Patent US-1921-1377858
- Patent US-1921-1378368
- Patent US-1921-1385972
- Patent US-1921-1390216
- Patent US-1921-1439993
- Patent US-1921-1627185
- Patent US-1922-1406600
- Patent US-1922-1408496
- Patent US-1922-1419061
- Patent US-1922-1430393
- Patent US-1922-1515268
- Patent US-1923-1449860
- Patent US-1923-1464670
- Patent US-1924-1517765
- Patent US-1926-1608109
- Patent US-1927-1655114
