Drilldown: Patents
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- Airplane (18)
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- Letters (683)
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- Patents (17647)
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- Publications (24575)
- Techtypes (2407)
Use the filters below to narrow your results.
Inventors:
None (217) ·
Ernst Heinkel (12) ·
Glenn Hammond Curtiss (7) ·
James Vernon Martin (7) ·
Jakob Haw (7) ·
Henry Kleckler (7) ·
Robert Kemp (7) ·
Anton Flettner (6) ·
George Francis Myers (6) ·
Pierre-Jean-René Postel-Vinay (5) ·
Ralph Hazlett UPSON (5) ·
Harris G Hooper (5) ·
Robert-Jules-Marie-Antoine Desmons (4) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (4) ·
Charles B. Kirkham (4) ·
Christian Lorenzen (4) ·
Melville W MIX (4) ·
Maurice-Achille Lecuyer (4) ·
John P. Tarbox (4)
Applicant person:
Applicant firm:
None (510) ·
Curtiss Aeroplane (17) ·
Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (16) ·
Dornier Metallbauten (10) ·
Luftschiffbau Schütte-Lanz (6) ·
Gothaer Waggonfabrik A. G. (6) ·
Westinghouse Electric & Manufacturing Company (6) ·
Mercur Flugzeugbau (5) ·
Moteurs Salmson (5) ·
Luft-Verkehrs-Gesellschaft m.b.H. (5) ·
Luftfahrzeugbau Schütte-Lanz (5) ·
Société des Avions Louis Bréguet (5) ·
Allgemeine Elektricitäts-Gesellschaft (5) ·
Daimler Motoren-Gesellschaft (4) ·
AGO Flugzeugwerke G. m. b. H. (4) ·
Österreichische Daimler Motoren A. G. (4)
Tech fields:
Application number:
1920 (346) ·
1921 (150) ·
1922 (86) ·
1923 (41) ·
1924 (39) ·
1925 (12) ·
1926 (4) ·
1927 (9) ·
1928 (1) ·
1929 (2)
Supplementary to patent:
None (659) ·
Alois Leutenegger (1) ·
B. F. Goodrich company (1) ·
Ballonfabrik Augsburg A.G. (1) ·
Curtiss Aeroplane & Motor Corp (1) ·
Curtiss Aeroplane and Motor Corporation (2) ·
Édouard Favre (1) ·
Edward N. Breitung (1) ·
Fritz Müller (1) ·
Goodyear Tire and Rubber Company (3) ·
Knight American Patents Company (1) ·
L W F Engineering Company (1) ·
Luftfahrzeugbau Schütte-Lanz (1) ·
Macy Engineering Company (1) ·
Mary E Moore (1) ·
Moteurs Salmson (5) ·
Société Anonyme des Ateliers d'Aviation Louis Bréguet (1) ·
Société Anonyme des Établissements Nieuport (1) ·
Varioplane Company (1) ·
Western Electric Company (1) ·
Westinghouse Electric & Manufacturing Company (5) ·
Zeppelin-Werke Staaken G.m.b.H. (1)
National tech categories:
None (419) ·
HU V/h (64) ·
DE 77h.5 (63) ·
DE 77h.9 (18) ·
DE 77h.6 (14) ·
FR 6.4 (13) ·
AT 77d (12) ·
DE 77h.7 (9) ·
NL 62 (7) ·
DE 77h.2 (3) ·
NL 62.7 (3) ·
RU 62b (3) ·
NL 62.6 (3) ·
DK 77 (3)
IPCs:
CPCs:
None (109) ·
CPC B64C3/00 (61) ·
CPC B64C17/00 (32) ·
CPC B64C13/00 (30) ·
CPC B64C39/00 (29) ·
CPC B64C2700/6233 (28) ·
CPC B64C2700/6295 (27) ·
CPC B64C2700/6235 (26) ·
CPC B64C23/005 (21) ·
CPC B64C35/00 (20) ·
CPC B64C2700/6256 (19) ·
CPC B64C11/04 (17) ·
CPC B64C2001/0081 (15) ·
CPC B64C2700/6212 (15) ·
CPC B64C3/185 (14) ·
CPC B64C3/18 (13)
Showing below up to 250 results in range #1 to #250.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
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- Timeline: Year filed
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- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent AT-1914-86789
- Patent AT-1916-87037
- Patent AT-1916-87049
- Patent AT-1917-80167
- Patent AT-1917-81354
- Patent AT-1917-84294
- Patent AT-1917-85292
- Patent AT-1917-87219
- Patent AT-1917-87220
- Patent AT-1918-81547
- Patent AT-1918-84308
- Patent AT-1918-85481
- Patent AT-1918-95440
- Patent AT-1920-81568
- Patent AT-1920-91478
- Patent AT-1920-92453
- Patent AU-1920-14203
- Patent AU-1920-14732
- Patent BE-1926-338559
- Patent CA-1915-226683
- Patent CA-1917-195939
- Patent CA-1918-196108
- Patent CA-1918-202958
- Patent CA-1918-220537
- Patent CA-1918-223196
- Patent CA-1921-213446
- Patent CA-1921-233350
- Patent CH-1918-81073
- Patent DE-1912-322183
- Patent DE-1912-322484
- Patent DE-1912-324250
- Patent DE-1912-325223
- Patent DE-1912-327797
- Patent DE-1912-359764
- Patent DE-1913-322382
- Patent DE-1913-322483
- Patent DE-1913-323338
- Patent DE-1913-323409
- Patent DE-1913-324905
- Patent DE-1913-325065
- Patent DE-1913-330012
- Patent DE-1913-330013
- Patent DE-1913-330014
- Patent DE-1913-330649
- Patent DE-1913-330776
- Patent DE-1913-333438
- Patent DE-1913-337831
- Patent DE-1913-365340
- Patent DE-1913-392512
- Patent DE-1914-321808
- Patent DE-1914-323698
- Patent DE-1914-324366
- Patent DE-1914-324773
- Patent DE-1914-325130
- Patent DE-1914-325131
- Patent DE-1914-325135
- Patent DE-1914-325537
- Patent DE-1914-330005
- Patent DE-1914-330543
- Patent DE-1914-331957
- Patent DE-1914-333525
- Patent DE-1915-298584
- Patent DE-1915-300200
- Patent DE-1915-324003
- Patent DE-1915-325132
- Patent DE-1915-326209
- Patent DE-1915-328804
- Patent DE-1915-333473
- Patent DE-1915-334825
- Patent DE-1915-334826
- Patent DE-1915-342010
- Patent DE-1915-366076
- Patent DE-1916-303968
- Patent DE-1916-304238
- Patent DE-1916-314702
- Patent DE-1916-318793
- Patent DE-1916-319217
- Patent DE-1916-320413
- Patent DE-1916-320520
- Patent DE-1916-321151
- Patent DE-1916-322230
- Patent DE-1916-323761
- Patent DE-1916-323881
- Patent DE-1916-324135
- Patent DE-1916-324427
- Patent DE-1916-324904
- Patent DE-1916-326431
- Patent DE-1916-326719
- Patent DE-1916-332539
- Patent DE-1916-332540
- Patent DE-1916-332541
- Patent DE-1916-337522
- Patent DE-1916-340778
- Patent DE-1916-341424
- Patent DE-1916-345021
- Patent DE-1916-347803
- Patent DE-1916-347887
- Patent DE-1916-349065
- Patent DE-1916-357734
- Patent DE-1916-362022
- Patent DE-1916-366693
- Patent DE-1916-368721
- Patent DE-1916-372627
- Patent DE-1916-391211
- Patent DE-1916-418909
- Patent DE-1917-318934
- Patent DE-1917-319919
- Patent DE-1917-319925
- Patent DE-1917-319965
- Patent DE-1917-320411
- Patent DE-1917-321028
- Patent DE-1917-321072
- Patent DE-1917-321110
- Patent DE-1917-324635
- Patent DE-1917-326429
- Patent DE-1917-326800
- Patent DE-1917-326878
- Patent DE-1917-327078
- Patent DE-1917-328318
- Patent DE-1917-328800
- Patent DE-1917-328801
- Patent DE-1917-328806
- Patent DE-1917-329821
- Patent DE-1917-329941
- Patent DE-1917-331733
- Patent DE-1917-332145
- Patent DE-1917-332426
- Patent DE-1917-332537
- Patent DE-1917-333343
- Patent DE-1917-333938
- Patent DE-1917-334340
- Patent DE-1917-335102
- Patent DE-1917-339940
- Patent DE-1917-345582
- Patent DE-1917-346425
- Patent DE-1917-355277
- Patent DE-1917-356099
- Patent DE-1917-362528
- Patent DE-1917-362850
- Patent DE-1917-372639
- Patent DE-1917-383524
- Patent DE-1917-398969
- Patent DE-1917-400053
- Patent DE-1917-404406
- Patent DE-1917-410403
- Patent DE-1917-421251
- Patent DE-1917-440877
- Patent DE-1918-318935
- Patent DE-1918-320412
- Patent DE-1918-320732
- Patent DE-1918-320985
- Patent DE-1918-320987
- Patent DE-1918-322432
- Patent DE-1918-322433
- Patent DE-1918-322530
- Patent DE-1918-323763
- 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-1918-328214
- 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-1918-330775
- Patent DE-1918-331673
- Patent DE-1918-332425
- Patent DE-1918-333199
- Patent DE-1918-333470
- Patent DE-1918-333664
- Patent DE-1918-335054
- Patent DE-1918-337019
- Patent DE-1918-337048
- Patent DE-1918-338793
- Patent DE-1918-341425
- Patent DE-1918-341426
- Patent DE-1918-343305
- Patent DE-1918-345022
- Patent DE-1918-352425
- Patent DE-1918-354201
- Patent DE-1918-354837
- Patent DE-1918-354838
- Patent DE-1918-355279
- Patent DE-1918-356095
- Patent DE-1918-358937
- Patent DE-1918-365962
- 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-1918-390728
- Patent DE-1918-390780
- Patent DE-1918-390783
- Patent DE-1918-394003
- Patent DE-1918-410160
- Patent DE-1918-410161
- Patent DE-1918-416009
- Patent DE-1918-421323
- Patent DE-1918-443732
- Patent DE-1918-444052
- Patent DE-1919-342269
- Patent DE-1919-352193
- Patent DE-1920-377885
- Patent DE-1921-383745
- Patent DE-1921-384750
- Patent DE-1921-391722
- Patent DE-1921-411258
- Patent DE-1922-384751
- Patent DE-1922-384754
- Patent DE-1922-388401
- Patent DE-1922-390989
- Patent DE-1922-392861
- Patent DE-1922-393686
- Patent DE-1922-394038
- Patent DE-1922-398192
- Patent DE-1924-431159
- Patent DK-1919-25941
- Patent DK-1919-25958
- Patent DK-1919-27018
- Patent DK-1919-27363
- Patent ES-1919-71897
- Patent ES-1920-75215
- Patent ES-1921-79947
- Patent ES-1922-81222
- Patent ES-1923-84420
- Patent FR-1915-502632
- Patent FR-1915-511703
- Patent FR-1915-524791
- Patent FR-1915-524792
- Patent FR-1915-525800
- Patent FR-1915-525825