Drilldown: Patents

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Patents > Publication date: 1900 - 1999 & National tech categories: AT 77d & Number of claims: 5

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Year filed:
1907 (1) · 1909 (1) · 1910 (2) · 1911 (1) · 1912 (1) · 1913 (1) · 1914 (1) · 1915 (2) · 1918 (1)
Year granted:
None (1) · 1907 (1) · 1912 (1) · 1913 (2) · 1914 (2) · 1918 (2) · 1919 (1) · 1920 (1)
Office:
AT (11)
Inventors:
None (5) · Alcime Lefèvre (1) · August Warchalowski (1) · Carlo Navaro (1) · Edmund Sparmann (1) · George Brougham Hubert Austin (1) · René Tampier (1)
Inventor country:
AH (2) · AT (3) · AU (1) · DE (1) · FR (2) · HU (2) · IT (1) · SE (1)
Inventor location:
None (10) · Cateau (1)
Applicant person:
None (6) · Alcime Lefèvre (1) · August Warchalowski (1) · Carlo Navaro (1) · Edmund Sparmann (1) · George Brougham Hubert Austin (1)
Applicant firm:
None (6) · Aktiebolaget Aviatorer (1) · Flugzeugwerft G.m.b.H. (1) · Jacob Lohner & Co. (1) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (2)
Applicant type:
None (1) · COMPANY (4) · INDIV (6)
Applicant is inventor:
None (3) · No (1) · Yes (7)
Tech fields:
aerodynamics (2) · Airplane (8) · automatic stability (2) · car (1) · cardan (1) · Chassis (1) · Construction (3) · control (2) · design (3) · equilibrium (1) · Flapping (1) · frame (5) · fuselage (1) · gyroscope (1) · landing (1) · marine (2) · method (1) · motor (1) · motors (1) · navigation (1) · parachute (1) · passenger (1) · pendulum (2) · piloting (1) · propeller (1) · propellers (2) · propulsion (2) · seaplane (1) · stability (3) · Subsystem (2) · takeoff (1) · Wings (2) · wood (1)
Filing date:
1907 (1) · 1909 (1) · 1910 (2) · 1911 (1) · 1912 (1) · 1913 (1) · 1914 (1) · 1915 (2) · 1918 (1)
Full specification filed date:
None (11)
Application number:
None (11)
Grant date:
1907 (1) · 1911 (1) · 1912 (1) · 1913 (2) · 1914 (2) · 1918 (2) · 1919 (1) · 1920 (1)
Granted:
Yes (11)
Publication date:
1908 (1) · 1911 (1) · 1912 (1) · 1913 (2) · 1914 (2) · 1919 (3) · 1921 (1)
Supplementary to patent:
None (5) · Patent AT-1911-59835 (1) · Patent AU-1911-510 (1) · Patent DE-1917-306449 (1) · Patent FR-1909-420004 (1) · Patent FR-1912-439277 (1) · Patent FR-1912-439277.16077 (1) · Patent IT-1910-10-17 Carlo Navaro (1) · Patent IT-1911-06-09 Carlo Navaro (1) · Patent SE-1906-23283 (1)
Related to aircraft:
None (1) · 1 (8) · Yes (2)
Patent agent:
None (11)
Assigned to:
None (11)
National tech categories: (Click arrow to add another value)
IPCs:
None (9) · IPC B64F1/22 (1) · IPC H04N1/40 (1) · IPC H04N1/405 (1)
CPCs:
None (10) · CPC H04N1/40 (1)
Family year:
None (3) · 1907 (1) · 1909 (1) · 1910 (2) · 1911 (1) · 1914 (1) · 1915 (2)
First filing:
None (4) · No (3) · Yes (4)
Cites these patents:
None (11)
Citations from after 1930:
None (11)
Number of text pages:
2 (7) · 3 (3) · 4 (1)
Number of claims:
5 (11)
Number of diagram pages:
1 (11)
Number of figures:
1 - 5 (4) · 5 - 14 (7)

Showing below up to 11 results in range #1 to #11.

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