Drilldown: Patents
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Use the filters below to narrow your results.
None (6) ·
1918 (121) ·
1919 (160) ·
1920 (90) ·
1921 (37) ·
1922 (14) ·
1923 (11) ·
1924 (6) ·
1925 (3) ·
1927 (3)
Inventors:
None (114) ·
Harris Booth (8) ·
John William Rapp (6) ·
Ettore Caretta (5) ·
Alexander Albert Holle (5) ·
Anton Flettner (5) ·
Walter George Tarrant (4) ·
James Frederick Verner (4) ·
Émile Letord (4) ·
William Robert Douglas Shaw (4) ·
William L. Gilmore (4) ·
Charles B. Kirkham (3) ·
Jacob Johannes Morch (3) ·
Claude Grahame-White (3) ·
Henry Kleckler (3) ·
Gianni Caproni (3) ·
Pieter Barteld Van Leggelo (3) ·
Jules CESARIO (3) ·
Melville W. Mix (3)
Applicant person:
None (49) ·
Harris Booth (8) ·
John William Rapp (6) ·
Anton Flettner (5) ·
Ettore Caretta (5) ·
Alexander Albert Holle (5) ·
Émile Letord (4) ·
Boulton Paul (4) ·
Walter George Tarrant (4) ·
HELIX PROPELLER GES M (4) ·
Chessborough Mackenzie-Kennedy (4) ·
William Robert Douglas Shaw (4) ·
James Frederick Verner (4)
Applicant firm:
None (367) ·
Curtiss Aeroplane (11) ·
Blackburn Aeroplane and Motor Co. (7) ·
Dornier Metallbauten (6) ·
Société des Avions Louis Bréguet (5) ·
Vickers (4) ·
Sperry Gyroscope Company (3) ·
Mercur Flugzeugbau (3) ·
Packard Motor Car Company (2) ·
Société Anonyme des Établissements Nieuport (2) ·
Grand Rapids Trust Company (2) ·
John A. Roebling's Sons (2) ·
Otwi-Werke m.b.H. (2) ·
Poulenc frères (2)
Tech fields:
Application number:
None (10) ·
1918 (32) ·
1919 (207) ·
1920 (106) ·
1921 (45) ·
1922 (17) ·
1923 (15) ·
1924 (12) ·
1925 (3) ·
1927 (4)
None (418) ·
1917 12 28 (1) ·
and Patent DE-1918-07-06 Michel Schleiffer (1) ·
Patent AT 1918-03-12 (1) ·
Patent AT-1918-03-29 (1) ·
Patent CA-1918-192493 (2) ·
Patent CA-1918-196108 (1) ·
Patent DE-1917-310170 (1) ·
Patent DE-1918-04-06 Michel Schleiffer (1) ·
Patent DE-1918-388537 (3) ·
Patent DE-1918-389277 (1) ·
Patent DE-1918-410160 (1) ·
Patent DE-1918-421323 (1) ·
Patent FR May 25 1917 (1) ·
Patent FR-1917-494571 (1) ·
Patent FR-1918-496760 (1) ·
Patent FR-1918-496836 (1) ·
Patent FR-1918-504973 (1) ·
Patent GB-1916-112480 (1) ·
Patent GB-1918-03-15 (1) ·
Patent GB-1918-05-10 (1) ·
Patent GB-1918-117570 (1) ·
Patent GB-1918-124012 (1) ·
Patent GB-1918-124607 (1) ·
Patent GB-1918-125003 (1) ·
Patent GB-1918-128040 (1) ·
Patent GB-1918-140127 (1) ·
Patent US-1918-01-19 (1) ·
Patent US-1918-09-20 William E. Lawn (1) ·
Patent US-1918-12-19 (1) ·
Patent US-1918-1288860 (1) ·
Patent US-1918-1374256 (1) ·
Patent US-1918-1435190 (1) ·
Patent US-1918-1589780 (2)
Patent agent:
None (241) ·
John P. Tarbox (12) ·
Brewer & Son (10) ·
Lavoix et Mosès (8) ·
Munn & Co. (6) ·
None (6) ·
Brandon Frères (5) ·
Boult, Wade & Tennant (5) ·
Herbert H. Thompson (4) ·
A. M. & William Clark (4) ·
Haseltine, Lake & Co. (4) ·
G. F. Redfern & Co. (4) ·
Marks & Clerk (4) ·
Phillipss (4) ·
J. Germain (4) ·
Armengaud jeune (4) ·
Carpmaels, Radford & Newton (3) ·
N. S. Amstutz (3) ·
Abel & Imray (3)
None (428) ·
A. V. Roe, Ltd. (1) ·
Boeing Airplane Co. (1) ·
Curtiss Aeroplane (2) ·
Curtiss Aeroplane and Motor Corporation (5) ·
Grand Rapids Trust Company (2) ·
Hamilcar H. McNeill (1) ·
Haskelite Manufacturing Corporation (1) ·
John A. Roebling's Sons (2) ·
Joseph Vanorio (1) ·
Société Anonyme des Établissements Nieuport (2) ·
Sperry Gyroscope Company (3) ·
Starr Piano Company (1) ·
William Leslie Denham (1) ·
Winifred Allen Sperry (1)
National tech categories:
IPCs:
None (236) ·
IPC B64C3/00 (21) ·
IPC B64C13/00 (18) ·
IPC B64C35/00 (17) ·
IPC B64C1/00 (11) ·
IPC B64C39/00 (11) ·
IPC B64C17/00 (9) ·
IPC B64C25/00 (8) ·
IPC B64C3/26 (6) ·
IPC B64C11/00 (6) ·
IPC B64C13/12 (6) ·
IPC B64C3/18 (5) ·
IPC B64C11/04 (5) ·
IPC B64C1/06 (5) ·
IPC B64C11/20 (5) ·
IPC B64C3/38 (5) ·
IPC B64B1/00 (4) ·
IPC B64C33/02 (4)
CPCs:
CPC B64C3/00 (37) ·
CPC B64C13/00 (34) ·
CPC B64C2700/6235 (24) ·
CPC B64C2700/6256 (22) ·
CPC B64C35/00 (18) ·
CPC B64C39/00 (16) ·
CPC B64C3/18 (15) ·
CPC B64C2700/6295 (14) ·
CPC B64C17/00 (12) ·
CPC B64C1/065 (12) ·
CPC B64C2001/0081 (11) ·
CPC B64B1/00 (11) ·
CPC B64C2001/0063 (10) ·
CPC B64C3/26 (10) ·
CPC B64C39/005 (9) ·
CPC B64C23/005 (9) ·
CPC B64B1/58 (8) ·
CPC B64C11/04 (8) ·
CPC B64C3/185 (8)
Showing below up to 250 results in range #1 to #250.
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- Main
- Timeline: Year filed
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- Timeline: Full specification filed date
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- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent AT-1918-80174
- Patent AU-1918-9236
- Patent AU-1918-9236
- Patent CA-1918-196108
- Patent CA-1919-232582
- Patent CH-1918-81073
- Patent CH-1918-82356
- Patent DE-1918-316435
- Patent DE-1918-318932
- Patent DE-1918-320412
- Patent DE-1918-320987
- Patent DE-1918-322433
- Patent DE-1918-322530
- Patent DE-1918-323821
- Patent DE-1918-324002
- Patent DE-1918-324367
- Patent DE-1918-325133
- Patent DE-1918-325134
- Patent DE-1918-325209
- Patent DE-1918-325930
- Patent DE-1918-326210
- Patent DE-1918-326211
- Patent DE-1918-326212
- Patent DE-1918-326213
- Patent DE-1918-326464
- Patent DE-1918-326546
- Patent DE-1918-326801
- Patent DE-1918-327778
- Patent DE-1918-328626
- Patent DE-1918-328740
- Patent DE-1918-328744
- Patent DE-1918-328745
- Patent DE-1918-328747
- Patent DE-1918-328802
- Patent DE-1918-333199
- Patent DE-1918-333470
- Patent DE-1918-333664
- Patent DE-1918-337019
- Patent DE-1918-337048
- Patent DE-1918-338793
- Patent DE-1918-341425
- Patent DE-1918-341426
- Patent DE-1918-345022
- Patent DE-1918-352425
- Patent DE-1918-353525
- Patent DE-1918-354838
- Patent DE-1918-355279
- Patent DE-1918-358937
- Patent DE-1918-362127
- Patent DE-1918-372640
- Patent DE-1918-372644
- Patent DE-1918-374900
- Patent DE-1918-376071
- Patent DE-1918-383744
- Patent DE-1918-388402
- Patent DE-1918-388405
- Patent DE-1918-388537
- Patent DE-1918-389277
- Patent DE-1918-390219
- Patent DE-1918-390728
- Patent DE-1918-390780
- Patent DE-1918-390783
- Patent DE-1918-394003
- Patent DE-1918-410160
- Patent DE-1918-410161
- Patent DE-1918-434896
- Patent DE-1918-443732
- Patent FR-1918-21149
- Patent FR-1918-21307
- Patent FR-1918-21638
- Patent FR-1918-23833
- Patent FR-1918-490932
- Patent FR-1918-490933
- Patent FR-1918-492217
- Patent FR-1918-492218
- Patent FR-1918-492686
- Patent FR-1918-493431
- Patent FR-1918-493564
- Patent FR-1918-493993
- Patent FR-1918-494121
- Patent FR-1918-494263
- Patent FR-1918-495039
- Patent FR-1918-495942
- Patent FR-1918-496238
- Patent FR-1918-496387
- Patent FR-1918-496388
- Patent FR-1918-496638
- Patent FR-1918-496639
- Patent FR-1918-496833
- Patent FR-1918-496836
- Patent FR-1918-496836.21037
- Patent FR-1918-496957
- Patent FR-1918-497172
- Patent FR-1918-499791
- Patent FR-1918-503180
- Patent FR-1918-504134
- Patent FR-1918-504319
- Patent FR-1918-504321
- Patent FR-1918-504617
- Patent FR-1918-504933
- Patent FR-1918-504973
- Patent FR-1918-504975
- Patent FR-1918-505393
- Patent FR-1918-506287
- Patent FR-1918-506921
- Patent FR-1918-513140
- Patent FR-1918-522888
- Patent FR-1918-525360
- Patent FR-1919-490419
- Patent FR-1919-492254
- Patent FR-1919-492726
- Patent FR-1919-492727
- Patent FR-1919-492729
- Patent FR-1919-492922
- Patent FR-1919-493343
- Patent FR-1919-493933
- Patent FR-1919-493949
- Patent FR-1919-495551
- Patent FR-1919-496076
- Patent FR-1919-496185
- Patent FR-1919-496192
- Patent FR-1919-496198
- Patent FR-1919-496270
- Patent FR-1919-496275
- Patent FR-1919-496277
- Patent FR-1919-496396
- Patent FR-1919-496441
- Patent FR-1919-496469
- Patent FR-1919-496471
- Patent FR-1919-496587
- Patent FR-1919-496591
- Patent FR-1919-496713
- Patent FR-1919-496714
- Patent FR-1919-496718
- Patent FR-1919-496747
- Patent FR-1919-496786
- Patent FR-1919-496880
- Patent FR-1919-496958
- Patent FR-1919-497215
- Patent FR-1919-497275
- Patent FR-1919-497893
- Patent FR-1919-498063
- Patent FR-1919-498932
- Patent FR-1919-506305
- Patent FR-1919-518435
- Patent FR-1920-498299
- Patent FR-1920-498901
- Patent FR-1920-499028
- Patent FR-1920-499513
- Patent FR-1920-499542
- Patent FR-1920-499789
- Patent FR-1920-499907
- Patent FR-1920-500106
- Patent FR-1920-500155
- Patent FR-1920-500159
- Patent FR-1920-504018
- Patent FR-1920-504211
- Patent FR-1920-504654
- Patent FR-1920-519352
- Patent FR-1920-521873
- Patent FR-1921-521133
- Patent FR-1921-521134
- Patent FR-1921-526132
- Patent FR-1921-527415
- Patent FR-1921-527419
- Patent FR-1921-539378
- Patent GB-1918-116269
- Patent GB-1918-116893
- Patent GB-1918-117036
- Patent GB-1918-117411
- Patent GB-1918-117570
- Patent GB-1918-118769
- Patent GB-1918-119029
- Patent GB-1918-119837
- Patent GB-1918-119967
- Patent GB-1918-119974
- Patent GB-1918-120150
- Patent GB-1918-120743
- Patent GB-1918-120929
- Patent GB-1918-121020
- Patent GB-1918-121032
- Patent GB-1918-121056
- Patent GB-1918-121072
- Patent GB-1918-121378
- Patent GB-1918-121389
- Patent GB-1918-121393
- Patent GB-1918-121464
- Patent GB-1918-121466
- Patent GB-1918-121467
- Patent GB-1918-121468
- Patent GB-1918-121552
- Patent GB-1918-121741
- Patent GB-1918-122164
- Patent GB-1918-122458
- Patent GB-1918-122693
- Patent GB-1918-122705
- Patent GB-1918-122913
- Patent GB-1918-122916
- Patent GB-1918-122974
- Patent GB-1918-123174
- Patent GB-1918-123278
- Patent GB-1918-123374
- Patent GB-1918-123564
- Patent GB-1918-123565
- Patent GB-1918-123603
- Patent GB-1918-123604
- Patent GB-1918-123629
- Patent GB-1918-123633
- Patent GB-1918-123798
- Patent GB-1918-123902
- Patent GB-1918-123910
- Patent GB-1918-124012
- Patent GB-1918-124253
- Patent GB-1918-124304
- Patent GB-1918-124355
- Patent GB-1918-124607
- Patent GB-1918-124710
- Patent GB-1918-124892
- Patent GB-1918-124893
- Patent GB-1918-124894
- Patent GB-1918-124935
- Patent GB-1918-124966
- Patent GB-1918-125003
- Patent GB-1918-125019
- Patent GB-1918-125227
- Patent GB-1918-125317
- Patent GB-1918-125559
- Patent GB-1918-125564
- Patent GB-1918-125570
- Patent GB-1918-125695
- Patent GB-1918-125735
- Patent GB-1918-125774
- Patent GB-1918-125784
- Patent GB-1918-125827
- Patent GB-1918-125864
- Patent GB-1918-125893
- Patent GB-1918-126153
- Patent GB-1918-126432
- Patent GB-1918-126445
- Patent GB-1918-126505
- Patent GB-1918-126514
- Patent GB-1918-126515
- Patent GB-1918-126556
- Patent GB-1918-126568
- Patent GB-1918-126858
- Patent GB-1918-126872
- Patent GB-1918-126875
- Patent GB-1918-126934
- Patent GB-1918-127147
- Patent GB-1918-127207