Drilldown: Patents

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Patents > Inventor country: DE & Number of text pages: 2-4 & Number of figures: 14-17

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Year filed:
None (1) · 1889 (1) · 1894 (1) · 1903 (1) · 1908 (1) · 1910 (2) · 1912 (2) · 1916 (1)
Year granted:
None (1) · 1889 (1) · 1903 (1) · 1908 (1) · 1911 (1) · 1912 (2) · 1913 (1) · 1916 (1) · 1917 (1)
Office:
CH (1) · DE (3) · FR (3) · HU (1) · US (2)
Inventors:
A. Kupper (1) · Claudius Dornier (1) · Edward Dulier (1) · Ferdinand von Zeppelin (1) · Georg Emil Oscar Lange (1) · Georg Pinkert (1) · Gustav Voigt (1) · Julius Hermann Carl Gebauer (1) · Ludwig Sommer (1) · Ramiro de Palacios (1) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (1) · Wilhelm Goetjes (1) · Wilhelm Michalk (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (10)
Applicant person:
None (3) · Claudius Dornier (1) · Edward Dulier (1) · Ferdinand von Zeppelin (1) · Georg Emil Oscar Lange (1) · Georg Pinkert (1) · Gustav Voigt (1) · Julius Hermann Carl Gebauer (1) · Ludwig Sommer (1) · Wilhelm Michalk (1)
Applicant firm:
None (9) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (8)
Applicant is inventor:
Yes (10)
Tech fields:
None (3) · aerodynamics (1) · airfoil (1) · airplane (3) · airship (1) · biplane (1) · construction (1) · control (1) · design (1) · flapping (2) · folding (1) · frame (2) · kite (1) · landing (1) · lift (1) · LTA (1) · ornithopter (2) · propeller (1) · propulsion (1) · stability (1) · sustentation (1) · tail fin (1) · takeoff (1) · wheels (1) · wings (1)
Filing date:
None (1) · 1889 (1) · 1903 (1) · 1908 (1) · 1910 (2) · 1912 (2) · 1916 (1) · 1917 (1)
Full specification filed date:
None (10)
Application number:
None (3) · 1903152572 (1) · 1912671513 (1) · 332426D (1) · 389173D (1) · 422218D (1) · 441585D (1) · 55424 (1)
Grant date:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (2) · 1910 - 1919 (4) · 1920 - 1929 (2)
Granted:
Yes (10)
Publication date:
None (6) · 1911 (1) · 1912 (2) · 1921 (1)
Supplementary to patent:
None (6) · Patent DE-1894-83896 (1) · Patent DE-1909-11-06 Ludwig Sommer (1) · Patent DE-1910-07-13 Ludwig Sommer (1) · Patent DE-1914-330779 (1) · Patent GB-1911-26855 (1)
Related to aircraft:
1 (7) · Yes (3)
Patent agent:
None (5) · Armengaud jeune (1) · Bourry-Séquin (1) · E. Bletry (1) · E.-S. Becker (1) · Paul Schilling? (1)
Assigned to:
None (10)
National tech categories:
None (2) · CH 115 (1) · DE 37b.3 (1) · DE 77 (1) · DE 77h.5 (1) · FR 6.4 (2) · HU V/h (1) · USPC 244/49 (1) · USPC 244/901 (1)
IPCs:
None (5) · IPC B64C23/00 (1) · IPC B64C3/00 (1) · IPC B64C3/18 (1) · IPC B64C3/56 (1) · IPC B64C39/00 (2)
CPCs:
None (3) · CPC B64C11/065 (1) · CPC B64C23/005 (1) · CPC B64C2700/6274 (1) · CPC B64C2700/6295 (1) · CPC B64C3/18 (1) · CPC B64C3/56 (1) · CPC B64C33/02 (1) · CPC B64C39/00 (1) · CPC B64C39/003 (1) · CPC Y10S244/901 (1)
Family year:
None (1) · 1889 (1) · 1903 (1) · 1908 (1) · 1909 (1) · 1910 (1) · 1911 (1) · 1912 (1) · 1916 (1) · 1917 (1)
First filing:
None (1) · No (3) · Yes (6)
Cites these patents:
None (10)
Citations from after 1930:
None (8) · 5 (1) · 6 (1)
Number of text pages:
2 (2) · 3 (3) · 4 (5)
Number of claims:
None (1) · 2 - 3 (2) · 3 - 9 (7)
Number of diagram pages:
1 (6) · 2 (3) · 8 (1)
Number of figures:
14 (6) · 15 (1) · 16 (2) · 17 (1)

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