Drilldown: Patents

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Patents > Inventor country: CH & National tech categories : CH 129b or GB 4 without buoyant

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Year filed:
1907 (2) · 1909 (1) · 1910 (3) · 1911 (2) · 1912 (3) · 1913 (2) · 1914 (1) · 1915 (3) · 1916 (2) · 1918 (1)
Year granted:
None (4) · 1911 (2) · 1912 (1) · 1913 (5) · 1914 (2) · 1915 (1) · 1916 (2) · 1917 (2) · 1920 (1)
Office:
CH (18) · FR (2)
Inventors:
None (1) · Albert Giger (1) · Albert Weber (1) · Alfredo Pelati (1) · Alois Edouard Duplan (1) · Armand Dufaux (3) · Charles Bienz (1) · Dane Hurlburt (2) · Georges Gramaticesco‎ (1) · Gottfried Burkhalter (1) · Henri Dufaux (3) · Joseph Wetterwald (2) · Otto Schüle (2) · Rudolf Gottier (1) · Serge Coubasch (1) · Theophile Rossier (1) · Thomas Augustus Dring (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (9) · Alfredo Pelati (1) · Alois Edouard Duplan (1) · Charles Bienz (1) · Dane Hurlburt (2) · Georges Gramaticesco‎ (1) · Joseph Wetterwald (2) · Otto Schüle (2) · Serge Coubasch (1)
Applicant firm:
None (19) · Alfred Joël & Co. (1)
Applicant type:
None (3) · COMPANY (1) · INDIV (16)
Applicant is inventor:
None (2) · Yes (18)
Tech fields:
None (2) · airfoil (2) · airplane (10) · automatic stability (3) · biplane (1) · cables (2) · construction (1) · design (3) · elasticity (2) · fabric (1) · flapping (2) · flying machine (1) · frame (3) · heavier-than-air (3) · helicopter (1) · HTA (2) · landing (1) · machinery (1) · Monoplane (1) · navigation (1) · ornithopter (1) · piloting (1) · propeller (4) · propulsion (1) · springs (1) · stability (6) · steering (1) · subsystem (5) · suspension (1) · sustentation (1) · takeoff (1) · tension (1) · Tragfläche (2) · wheel (1) · whole (3) · wings (1)
Filing date:
1907 (2) · 1909 (1) · 1910 (3) · 1911 (2) · 1912 (3) · 1913 (2) · 1914 (1) · 1915 (3) · 1916 (2) · 1918 (1)
Full specification filed date:
None (20)
Application number:
None (18) · 495319D (1) · 82356D (1)
Grant date:
None (9) · 1911 (2) · 1912 (2) · 1913 (3) · 1916 (2) · 1917 (1) · 1920 (1)
Granted:
Yes (20)
Publication date:
None (5) · 1911 (1) · 1912 (2) · 1913 (3) · 1914 (3) · 1916 (3) · 1917 (2) · 1920 (1)
Supplementary to patent:
None (16) · Patent BE-1912-02-07-Gramaticesco (1) · Patent FR-1908-406982 (1) · Patent FR-1909-406982.13066 (1) · Patent FR-1910-420958 (1) · Patent GB-1909-12556 (1)
Related to aircraft:
1 (16) · yes (4)
Patent agent:
None (1) · 0 (1) · A. Ritter (1) · E. Blum & Co. (4) · E. Imer-Schneider (6) · Ferdinand Klostermann (2) · H. Chaponnière (1) · Hans Stickelberger (1) · Herren & Guerchet (1) · None (1) · Weiersmüller & Wicker (1)
Assigned to:
None (20)
National tech categories: (Click arrow to add another value)
IPCs:
None (10) · IPC B64C33/02 (1) · IPC B64C 17/04 (1) · IPC B64C1/00 (1) · IPC B64C1/26 (1) · IPC B64C25/58 (1) · IPC B64C3/18 (1) · IPC B64C3/38 (1) · IPC B64C3/56 (1) · IPC B64C9/00 (2)
CPCs:
None (17) · CPC B64C3/18 (1) · CPC B64C3/385 (1) · CPC B64C3/56 (1)
Family year:
None (9) · 1909 (1) · 1910 (1) · 1911 (2) · 1912 (2) · 1915 (2) · 1916 (1) · 1917 (1) · 1918 (1)
First filing:
None (10) · No (1) · Yes (9)
Cites these patents:
None (20)
Citations from after 1930:
None (2) · 1 (1)
Number of text pages:
2 (10) · 3 (7) · 4 (3)
Number of claims:
None (6) · 1 - 2 (3) · 2 - 4 (4) · 4 - 9 (7)
Number of diagram pages:
1 (18) · 2 (1) · 4 (1)
Number of figures:
None (1) · 2 - 4 (7) · 4 - 6 (4) · 6 - 10 (8)

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