Drilldown: Patents

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Patents > Applicant firm : Société anonyme Astra AB or Système Canton & Unné & Supplementary to patent: None

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Year filed:
None (2) · 1908 (4) · 1909 (1) · 1911 (1) · 1912 (2) · 1913 (1) · 1914 (2) · 1916 (3)
Year granted:
1908 (2) · 1909 (3) · 1911 (1) · 1912 (2) · 1913 (1) · 1915 (2) · 1916 (2) · 1919 (1) · 1920 (2)
Office:
FR (13) · GB (3)
Inventors:
None (15) · Société anonyme Astra AB (1)
Inventor country:
FR (16)
Inventor location:
None (15) · Paris (1)
Applicant person:
None (16)
Applicant firm: (Click arrow to add another value)
Applicant type:
COMPANY (15) · INDIV (1)
Applicant is inventor:
No (13) · Yes (3)
Tech fields:
None (7) · altimeter (1) · barometer (1) · construction (1) · control (1) · design (1) · diagram (1) · dirigibles (1) · equilibrium (1) · Fueling? (1) · levers (1) · LTA (5) · motors (1) · navigation (1) · Stability, Navigation (1) · suspension (1) · Suspension, Frame? (1) · torpedoes (1) · valve (1)
Filing date:
1908 (4) · 1909 (1) · 1911 (1) · 1912 (2) · 1913 (1) · 1914 (2) · 1916 (5)
Full specification filed date:
None (16)
Application number:
None (2) · 1318816 (1) · 1321316 (1) · 1651116 (1) · 390454D (1) · 394332D (1) · 394980D (1) · 401292D (1) · 428978D (1) · 438740D (1) · 440883D (1) · 475950D (1) · 475951D (1) · 493337D (1) · 498704D (1)
Grant date:
1908 (2) · 1909 (3) · 1911 (1) · 1912 (2) · 1913 (1) · 1915 (2) · 1919 (2) · 1920 (3)
Granted:
Yes (16)
Publication date:
None (11) · 1908 (1) · 1911 (1) · 1913 (1) · 1915 (2)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (1) · 1 (8) · Yes (7)
Patent agent:
None (7) · Dupont et Elluin (3) · Lavoix et Mosès (1) · Société anonyme Astra Ab [FR] (4) · Victor Dupont (1)
Assigned to:
None (16)
National tech categories:
None (7) · FR 12.3 (1) · FR 6.1 (1) · FR 6.4 (7)
IPCs:
None (7) · IPC B64B1/00 (2) · IPC B64B1/40 (1) · IPC B64B1/58 (2) · IPC B64B1/62 (1) · IPC B64C3/00 (1) · IPC F01B3/00 (1) · IPC G01L19/08 (1)
CPCs:
CPC B64B1/00 (5) · CPC B64B1/40 (1) · CPC B64B1/58 (2) · CPC B64B1/62 (1) · CPC B64B1/64 (1) · CPC B64C13/00 (2) · CPC B64C2700/6233 (1) · CPC B64C2700/6235 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/626 (1) · CPC B64C3/00 (2) · CPC F01B3/0005 (1) · CPC F01B3/0008 (1) · CPC G01L19/08 (1)
Family year:
1908 (4) · 1909 (1) · 1911 (1) · 1912 (2) · 1913 (1) · 1914 (2) · 1916 (5)
First filing:
No (8) · Yes (8)
Cites these patents:
None (16)
Citations from after 1930:
None (16)
Number of text pages:
None (11) · 2 (4) · 4 (1)
Number of claims:
None (11) · 1 (2) · 2 (1) · 3 (2)
Number of diagram pages:
None (11) · 1 (5)
Number of figures:
None (11) · 2 (3) · 5 (1) · 6 (1)

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