Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm : Société anonyme Astra AB or Zeppelin-Werke G.m.b.H. & Citations from after 1930: None

Use the filters below to narrow your results.

Year filed:
None (2) · 1908 (4) · 1909 (1) · 1911 (1) · 1912 (2) · 1914 (2) · 1915 (1) · 1916 (3) · 1918 (1) · 1919 (2) · 1920 (3)
Year granted:
None (2) · 1908 (2) · 1909 (3) · 1911 (1) · 1912 (2) · 1915 (2) · 1916 (2) · 1919 (1) · 1920 (5) · 1922 (2)
Office:
DE (3) · FR (13) · GB (6)
Inventors:
None (21) · Société anonyme Astra AB (1)
Inventor country:
DE (7) · FR (15)
Inventor location:
None (22)
Applicant person:
None (22)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (3) · COMPANY (19)
Applicant is inventor:
None (5) · No (14) · Yes (3)
Tech fields:
None (7) · airfoil (1) · airplane (2) · altimeter (1) · ballast (1) · barometer (1) · compartments (1) · construction (1) · control (1) · design (1) · diagram (1) · dirigibles (1) · equilibrium (1) · frame (2) · fuel (1) · Fueling? (1) · landing (1) · levers (1) · LTA (6) · marine (2) · navigation (1) · safety (1) · seaplane (2) · Stability, Navigation (1) · subsystem (1) · suspension (1) · Suspension, Frame? (1) · valve (1) · wings (1)
Filing date:
1908 (4) · 1909 (1) · 1911 (1) · 1912 (2) · 1914 (2) · 1915 (1) · 1916 (5) · 1918 (1) · 1919 (1) · 1920 (4)
Full specification filed date:
None (22)
Application number:
None (6) · 1318816 (1) · 1321316 (1) · 1651116 (1) · 324003D (1) · 390454D (1) · 394332D (1) · 394980D (1) · 401292D (1) · 428978D (1) · 438740D (1) · 440883D (1) · 475950D (1) · 475951D (1) · 493337D (1) · 498704D (1) · Z0010662 (1)
Grant date:
None (4) · 1908 (2) · 1909 (3) · 1911 (1) · 1912 (2) · 1915 (2) · 1919 (2) · 1920 (5) · 1921 (1)
Granted:
No (2) · Yes (20)
Publication date:
None (15) · 1908 (1) · 1911 (1) · 1915 (2) · 1921 (1) · 1922 (2)
Supplementary to patent:
None (20) · Patent DE-1917-306449 (1) · Patent DE-1917-Zeppelin-Werke (1)
Related to aircraft:
None (1) · 1 (14) · Yes (7)
Patent agent:
None (11) · Dupont et Elluin (3) · Société anonyme Astra Ab [FR] (4) · Victor Dupont (1) · W. P. Thompson & Co. (3)
Assigned to:
None (22)
National tech categories:
None (10) · DE 77h.15 (1) · DE 77h.5 (1) · DE 77h.7 (1) · FR 12.3 (1) · FR 6.4 (8)
IPCs:
None (8) · IPC B64B1/00 (2) · IPC B64B1/40 (1) · IPC B64B1/58 (2) · IPC B64B1/62 (1) · IPC B64C3/00 (2) · IPC B64C35/00 (1) · IPC B64D27/04 (2) · IPC B64F1/22 (2) · IPC G01L19/08 (1)
CPCs:
CPC B64B1/00 (5) · CPC B64B1/40 (1) · CPC B64B1/58 (2) · CPC B64B1/62 (1) · CPC B64B1/64 (2) · CPC B64C13/00 (2) · CPC B64C2700/6233 (2) · CPC B64C2700/6235 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/626 (1) · CPC B64C3/00 (3) · CPC B64C35/00 (1) · CPC B64D27/04 (2) · CPC B64F1/221 (2) · CPC G01L19/08 (1)
Family year:
None (2) · 1908 (4) · 1909 (1) · 1911 (1) · 1912 (2) · 1914 (2) · 1915 (1) · 1916 (5) · 1917 (1) · 1918 (1) · 1919 (2)
First filing:
None (2) · No (10) · Yes (10)
Cites these patents:
None (22)
Citations from after 1930:
None (22)
Number of text pages:
None (11) · 1 (1) · 2 (9) · 4 (1)
Number of claims:
None (11) · 1 (2) · 2 (4) · 3 (2) · 4 (2) · 5 (1)
Number of diagram pages:
None (11) · 1 (10) · 2 (1)
Number of figures:
None (11) · 2 (3) · 4 (3) · 5 (4) · 6 (1)

Showing below up to 22 results in range #1 to #22.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

Retrieved from "http://econterms.net/aero/Special:Drilldown/Patents"