Drilldown: Patents

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Patents > First filing: None & Citations from after 1930: None & Number of figures: 21-27

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Year filed:
1888 (1) · 1894 (1) · 1906 (1) · 1910 (1) · 1914 (3) · 1918 (1)
Year granted:
1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (1) · 1910 - 1919 (4) · 1920 - 1929 (1)
Office:
AU (1) · CA (1) · CH (2) · DE (1) · GB (1) · HU (1) · NZ (1)
Inventors:
Alois Wolfmüller (1) · Carl August Guido Storz (1) · Enrico Forlanini (1) · George Raymond Lawrence (3) · Otto Lilienthal (1) · Robert Kemp (1)
Inventor country:
None (1) · DE (3) · IT (1) · US (3)
Inventor location:
None (8)
Applicant person:
None (4) · Enrico Forlanini (1) · George Raymond Lawrence (1) · Oliver Imray (1) · Otto Lilienthal (1)
Applicant firm:
None (7) · Westinghouse Canada Limited (1)
Applicant type:
None (2) · COMPANY (1) · INDIV (5)
Applicant is inventor:
None (2) · No (1) · Yes (5)
Tech fields:
None (1) · aerodynamics (1) · airplane (4) · biplane (2) · construction (2) · design (5) · equilibrium (2) · frame (3) · fuselage (1) · Hydroplane (1) · landing (1) · marine (1) · military (2) · navigation (2) · ornithopter (1) · parachute (2) · parachutes (2) · piloting (2) · propeller (1) · propellers (1) · propulsion (1) · rescue (1) · safety (2) · speed (1) · stability (3) · takeoff (1) · Tragfläche (1) · whole (2) · wings (3)
Filing date:
1888 (1) · 1894 (1) · 1906 (1) · 1910 (1) · 1914 (3) · 1918 (1)
Full specification filed date:
October 20, 1894 (1)
Application number:
None (7) · 42383 (1)
Grant date:
None (3) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (1) · 1910 - 1919 (1) · 1920 - 1929 (1)
Granted:
Yes (8)
Publication date:
None (3) · 1908 (1) · 1912 (1) · 1914 (2) · 1922 (1)
Supplementary to patent:
None (4) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent US-1916-1435244 (1)
Related to aircraft:
1 (5) · Yes (3)
Patent agent:
None (4) · Abel & Imray (1) · Arthur Griffith (1) · E. Blum & Co. (1) · H. Kirchhofer (1)
Assigned to:
None (8)
National tech categories:
None (2) · AU 90.1 (1) · AU 90.3 (1) · CH 129b (2) · DE 77 (1) · GB 4 propel & steer (1) · HU V/h (1)
IPCs:
None (8)
CPCs:
None (8)
Family year:
None (5) · 1888 (1) · 1914 (1) · 1916 (1)
First filing: (Click arrow to add another value)
Cites these patents:
None (8)
Citations from after 1930:
None (8)
Number of text pages:
None (1) · 1 - 4 (1) · 4 - 20 (6)
Number of claims:
0 - 10 (3) · 10 - 40 (5)
Number of diagram pages:
None (1) · 1 (1) · 2 (3) · 3 (3)
Number of figures:
22 (1) · 23 (1) · 24 (1) · 27 (5)

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