Drilldown: Patents

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Patents > National tech categories: AT 77d & Number of text pages: 3-4 & Number of claims: 4-50

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Year filed:
1901 (1) · 1902 (2) · 1908 (1) · 1909 (1) · 1910 (1) · 1911 (3) · 1912 (1) · 1914 (1) · 1915 (2) · 1916 (1) · 1917 (1) · 1918 (1)
Year granted:
1903 (2) · 1904 (1) · 1910 (1) · 1912 (1) · 1913 (5) · 1916 (1) · 1919 (4) · 1923 (1)
Office:
AT (16)
Inventors:
None (3) · Adolf Warchalowski (1) · Albert Simon (1) · Carlo Navaro (1) · Christian Lorenzen (1) · David Palmgren (1) · Edmund Sparmann (1) · Eduard Adamek (1) · Heinrich Bier (1) · Hermann Hassenbach (1) · Maurice Léger (1) · Paul Frederik Degn (1) · René Tampier (1) · Samuel Dimmick Mott (1)
Inventor country:
AH (1) · AT (5) · DE (4) · FR (1) · HU (2) · IT (1) · MC (1) · US (2)
Inventor location:
None (15) · Berlin (1) · Berlin-Charlottenburg (1)
Applicant person:
None (6) · Albert Simon (1) · Carlo Navaro (1) · David Palmgren (1) · Edmund Sparmann (1) · Eduard Adamek (1) · Heinrich Bier (1) · Hermann Hassenbach (1) · Maurice Léger (1) · Paul Frederik Degn (1) · Samuel Dimmick Mott (1)
Applicant firm:
None (13) · Jacob Lohner & Co. (1) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (1)
Applicant type:
COMPANY (3) · INDIV (13)
Applicant is inventor:
None (2) · Yes (14)
Tech fields:
None (1) · aerial navigation (1) · aerodynamics (2) · airplane (6) · automatic stability (1) · balloon (1) · barometer (1) · Biplane (2) · cardan (1) · compartments (1) · Construction (1) · control (2) · Design (3) · equilibrium (1) · flapping (2) · frame (4) · gas (1) · gyroscope (1) · Helicopter (1) · HTA (1) · LTA (1) · military (1) · motor (1) · multiplane (1) · navigation (1) · pendulum (1) · piloting (1) · projectile (1) · propeller (3) · Propellers (1) · propulsion (3) · safety (1) · stability (2) · subsystem (2) · texture (1) · whole (1) · Wings (5)
Filing date:
None (1) · 1902 (2) · 1908 (1) · 1909 (1) · 1910 (1) · 1911 (3) · 1912 (1) · 1914 (1) · 1915 (2) · 1916 (1) · 1917 (1) · 1918 (1)
Full specification filed date:
None (16)
Application number:
None (15) · 42844D (1)
Grant date:
None (2) · 1903 (1) · 1904 (1) · 1910 (1) · 1912 (1) · 1913 (5) · 1919 (4) · 1923 (1)
Granted:
No (1) · Yes (15)
Publication date:
None (4) · 1903 (1) · 1910 (1) · 1912 (1) · 1913 (3) · 1914 (1) · 1919 (3) · 1920 (1) · 1923 (1)
Supplementary to patent:
None (11) · Patent AT-1911-59835 (1) · Patent DE-1907-214228 (1) · Patent DE-1917-305040 (1) · Patent DE-1917-323641 (1) · Patent DE-1917-328806 (1) · Patent DE-1917-333471 (1) · Patent FR-1909-420004 (1) · Patent HU-1901-22471 (1) · Patent IT-1910-10-17 Carlo Navaro (1) · Patent IT-1911-06-09 Carlo Navaro (1)
Related to aircraft:
None (1) · 1 (13) · Yes (2)
Patent agent:
None (16)
Assigned to:
None (16)
National tech categories: (Click arrow to add another value)
IPCs:
None (12) · IPC B64B1/08 (1) · IPC B64C3/00 (1) · IPC B64C3/10 (1) · IPC H04N1/40 (1) · IPC H04N1/405 (1)
CPCs:
None (14) · CPC C21B2400/026 (1) · CPC C21B2400/056 (1) · CPC C21B2400/068 (1) · CPC C21B3/08 (1) · CPC H04N1/40 (1)
Family year:
None (2) · 1901 (1) · 1902 (2) · 1907 (1) · 1909 (1) · 1910 (1) · 1911 (2) · 1912 (1) · 1914 (1) · 1915 (2) · 1916 (1) · 1917 (1)
First filing:
None (4) · No (7) · Yes (5)
Cites these patents:
None (16)
Citations from after 1930:
None (2)
Number of text pages:
3 (10) · 4 (6)
Number of claims:
4 - 5 (1) · 5 - 7 (8) · 7 - 9 (7)
Number of diagram pages:
1 (15) · 2 (1)
Number of figures:
3 - 6 (3) · 6 - 8 (6) · 8 - 30 (7)

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