Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (474)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17448)
- Person (2040)
- Publications (24414)
- Techtypes (2337)
Use the filters below to narrow your results.
None (63) ·
Adolf Rohrbach (1) ·
Adolphe Clément-Bayard (1) ·
Alfons Strobel (1) ·
August Riedinger (1) ·
Bernard de Beer (1) ·
Carl Huber (1) ·
Carl Semmler (1) ·
Charles Daniel Woodward (1) ·
Christian Lorenzen (1) ·
Claison Shaw Wardwell (1) ·
Deutsche Flugzeug Werke (2) ·
Emil Schimanek (3) ·
Ernst Heinkel (1) ·
G. Holmberger (1) ·
Gabriel Letsch (1) ·
Georg von dem Borne (1) ·
Gottlieb Krebs? (2) ·
Hannibal C. Ford (2) ·
Hans Heymann (1) ·
Harry L. Tanner (2) ·
Hugo Reik (2) ·
Johann Schütte (1) ·
Johann Stephan Leschke (1) ·
Johannes Graeb (1) ·
Karl Otto Landgrebe (1) ·
Ludwig Meyer (1) ·
Luftschiffbau Zeppelin (1) ·
Niels Anton Christensen (1) ·
Nikolaus Rueben (1) ·
Oskar Robert Grönkvist (1) ·
Paul Fugairon (1) ·
Sebastian Finsterwalder (1) ·
Theodor Heiden Jr. (1) ·
W. Rettig (1) ·
Wilhelm Kieling (1) ·
William Henry Hoyt (1)
None (88) ·
Adolf Rohrbach (1) ·
Adolphe Clément-Bayard (1) ·
Alfons Strobel (1) ·
August Riedinger (1) ·
Bernard de Beer (1) ·
Charles Daniel Woodward (1) ·
Claison Shaw Wardwell (1) ·
Edward Imerson Horsman (1) ·
Emil Schimanek (1) ·
Ernst Heinkel (1) ·
Firma B. Seibert (1) ·
Gabriel Letsch (1) ·
Hans Heymann (1) ·
Ludwig Meyer (1) ·
Oskar Robert Grönkwist (1) ·
Wilhelm Kieling (1) ·
William Henry Hoyt (1)
Applicant firm:
None (27) ·
Siemens-Schuckert Werke GmbH (6) ·
Daimler-Motoren-Gesellschaft (3) ·
Luft-Verkehrs-Gesellschaft m.b.H. (3) ·
AGO Flugzeugwerke G. m. b. H. (2) ·
Luftschiffbau Schütte-Lanz (2) ·
Geka-Werke Offenbach Dr. Gottlieb Krebs G.m.b.H. (2) ·
Luftschiffbau Zeppelin (2) ·
Julius Pintsch A.-G. (2) ·
Deutsche Flugzeug-Werke G. m. b. H. (2) ·
Kurt Fliegel Propellerbau G.m.b.H. (2) ·
Daimler Motoren-Gesellschaft (2) ·
Sperry Gyroscope Company (2) ·
Zeppelin-Werke G.m.b.H. (2) ·
Vereinigte Gummiwaaren-Fabriken Harburg-Wien (2) ·
Albatros, Gesellschaft für Flugzeugunternehmungen m.b.H. (2) ·
Allgemeine Elektricitäts-Gesellschaft (2)
Tech fields:
airplane (25) ·
LTA (22) ·
engine (16) ·
ICE (13) ·
subsystem (11) ·
frame (11) ·
balloon (11) ·
navigation (10) ·
instrument (9) ·
military (6) ·
piloting (6) ·
nacelle (5) ·
pressure (5) ·
design (5) ·
safety (5) ·
storage (5) ·
motor (5)
None (83) ·
Ludwig Straßer (1) ·
Patent AT-1916-79067 (1) ·
Patent DE-1901-125058 (1) ·
Patent DE-1909-214397 (1) ·
Patent DE-1910-249794 (1) ·
Patent DE-1911-288818 (1) ·
Patent DE-1915-303594 (1) ·
Patent DE-1917-300978 (2) ·
Patent DE-1918-321397 (1) ·
Patent DE-1919-319462 (1) ·
Patent FR-1911-419930 (1) ·
Patent FR-1911-433960 (1) ·
Patent FR-1912-450422 (1) ·
Patent FR-1913-467912 (1) ·
Patent GB-1919-07-29 Vickers Limited (1) ·
Patent GB-1920-04-06 Vickers Limited (1) ·
Patent HU-1917-73345 (1) ·
Patent HU-1917-77280 (2) ·
Patent SE-1915-Gronkvist (1) ·
Patent US-1899-642451 (1) ·
Patent US-1914-1273799 (2)
None (3) ·
37f.8 (1) ·
DE 37f.8 (5) ·
DE 42b.2 (1) ·
DE 42c.14 (1) ·
DE 42c.32 (1) ·
DE 42c.35 (2) ·
DE 42c.39 (1) ·
DE 42c.42 (1) ·
DE 42c.6 (1) ·
DE 42h.26 (1) ·
DE 42k.18 (3) ·
DE 42o (1) ·
DE 46a.9 (1) ·
DE 46b (1) ·
DE 46b.2 (1) ·
DE 46b.7 (1) ·
DE 46c (1) ·
DE 46c.13 (1) ·
DE 46c.17 (1) ·
DE 46c.2 (1) ·
DE 46c.28 (1) ·
DE 46c.4 (1) ·
DE 46c.5 (4) ·
DE 46c.6 (1) ·
DE 46d.10 (1) ·
DE 62b.5 (1) ·
DE 77h (4) ·
DE 77h.1 (1) ·
DE 77h.13 (1) ·
DE 77h.15 (18) ·
DE 77h.2 (2) ·
DE 77h.4 (8) ·
DE 77h.5 (20) ·
DE 77h.6 (3) ·
DE 77h.7 (1) ·
DE 77h.9 (6)
IPCs:
CPCs:
Showing below up to 103 results in range #1 to #103.
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- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent DE-1900-119359
- Patent DE-1901-130807
- Patent DE-1901-132472
- Patent DE-1902-141949
- Patent DE-1903-157815
- Patent DE-1907-206088
- Patent DE-1907-207459
- Patent DE-1907-211606
- Patent DE-1908-218384
- Patent DE-1908-233098
- Patent DE-1909-210004
- Patent DE-1909-215242
- Patent DE-1909-216657
- Patent DE-1909-221412
- Patent DE-1910-220159
- Patent DE-1910-221509
- Patent DE-1910-221607
- Patent DE-1910-221673
- Patent DE-1910-222377
- Patent DE-1910-259067
- Patent DE-1911-248725
- Patent DE-1912-238543
- Patent DE-1912-248709
- Patent DE-1913-270303
- Patent DE-1913-276336
- Patent DE-1913-279366
- Patent DE-1913-279525
- Patent DE-1913-284623
- Patent DE-1913-290120
- Patent DE-1913-297938
- Patent DE-1913-301565
- Patent DE-1913-304536
- Patent DE-1913-307298
- Patent DE-1913-307486
- Patent DE-1913-307940
- Patent DE-1914-286407
- Patent DE-1914-295838
- Patent DE-1914-299679
- Patent DE-1914-303434
- Patent DE-1914-303668
- Patent DE-1914-304614
- Patent DE-1914-305415
- Patent DE-1914-306398
- Patent DE-1914-340398
- Patent DE-1914-Christensen
- Patent DE-1915-299150
- Patent DE-1915-303500
- Patent DE-1915-303594
- Patent DE-1915-303595
- Patent DE-1915-303647
- Patent DE-1915-303909
- Patent DE-1915-304015
- Patent DE-1915-304062
- Patent DE-1915-304639
- Patent DE-1915-306399
- Patent DE-1915-306792
- Patent DE-1915-307847
- Patent DE-1915-308099
- Patent DE-1915-308314
- Patent DE-1915-308375
- Patent DE-1915-309149
- Patent DE-1915-339218
- Patent DE-1916-300199
- Patent DE-1916-300603
- Patent DE-1916-303435
- Patent DE-1916-303968
- Patent DE-1916-304032
- Patent DE-1916-304508
- Patent DE-1916-304554
- Patent DE-1916-305340
- Patent DE-1916-306643
- Patent DE-1916-306844
- Patent DE-1916-307534
- Patent DE-1916-307536
- Patent DE-1916-308374
- Patent DE-1916-324717
- Patent DE-1916-Reik
- Patent DE-1917-300978
- Patent DE-1917-303269
- Patent DE-1917-304552
- Patent DE-1917-304616
- Patent DE-1917-305476
- Patent DE-1917-305477
- Patent DE-1917-306449
- Patent DE-1917-306558
- Patent DE-1917-310675
- Patent DE-1917-311302
- Patent DE-1917-311367
- Patent DE-1917-318933
- Patent DE-1918-315526
- Patent DE-1918-318932
- Patent DE-1918-321397
- Patent DE-1918-321398
- Patent DE-1918-329223
- Patent DE-1918-344591
- Patent DE-1918-362127
- Patent DE-1919-319462
- Patent DE-1919-320942
- Patent DE-1919-330782
- Patent DE-1919-364419
- Patent DE-1919-367331
- Patent DE-1920-392867
- Patent DE-1924-431159