Drilldown: Patents

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Patents > Applicant firm : FR or Motorluftschiff Studiengesellschaft m.b.H & Number of figures: 0-20

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Year filed:
1906 (1) · 1907 (4) · 1908 (4) · 1909 (3) · 1910 (1) · 1911 (1) · 1913 (1) · 1914 (1)
Year granted:
None (1) · 1907 (1) · 1908 (6) · 1909 (1) · 1910 (2) · 1911 (2) · 1913 (1) · 1914 (1) · 1915 (1)
Office:
AT (1) · DE (5) · FR (3) · GB (2) · HU (4) · RU (1)
Inventors:
None (14) · Antoine-Padoue Filippi (1) · Charles Maiche (1) · Henri Boutigny (1) · Marie-Aimé-Jacques Legras (1)
Inventor country:
DE (14) · FR (2)
Inventor location:
None (7) · Berlin (7) · Berlin-Reinickendorf (8) · Berlin-Reinickendorf West (6) · Seine (1)
Applicant person:
None (14) · Charles Maiche (1) · FR (1) · Marie-Aimé-Jacques Legras (1)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (4) · COMPANY (5) · INDIV (1) · UNIV-PRO-GOV (6)
Applicant is inventor:
None (1) · No (9) · Yes (6)
Tech fields:
None (16)
Filing date:
1906 (1) · 1907 (4) · 1908 (4) · 1909 (3) · 1910 (1) · 1911 (1) · 1913 (1) · 1914 (1)
Full specification filed date:
None (16)
Application number:
None (5) · 191010424D (1) · 192662D (1) · 194166D (1) · 202942D (1) · 387424D (1) · 43298 (1) · 43355 (1) · 45587 (1) · 50770 (1) · D460142 (1) · FRD474917 (1)
Grant date:
None (4) · 1908 (5) · 1909 (1) · 1910 (2) · 1911 (1) · 1913 (1) · 1914 (1) · 1915 (1)
Granted:
Yes (16)
Publication date:
None (4) · 1907 (2) · 1908 (4) · 1909 (1) · 1911 (3) · 1913 (1) · 1915 (1)
Supplementary to patent:
None (10) · Patent BE-1912-07-11 Maiche et Legras (1) · Patent DE-1907-192662 (2) · Patent DE-1907-194166 (1) · Patent DE-1907-202942 (1) · Patent DE-1908-05-09 Motorluftschiff Studiengesellschaft m.b.H (1)
Related to aircraft:
1 (4) · Yes (12)
Patent agent:
None (11) · Brandon frères (1) · Dom. Casalonga (1) · Edward Evans & Co. (2) · Weissmann et Marx (1)
Assigned to:
None (16)
National tech categories:
None (2) · AT 77d (1) · DE 77h (1) · DE 77h.15 (1) · DE 77h.3 (1) · DE 77h.4 (1) · DE 77h.5 (1) · FR 6.2 (1) · FR 6.4 (2) · HU V/h (4) · RU 62a (1)
IPCs:
None (9) · CPC B64C17/00 (1) · IPC B64B1/12 (1) · IPC B64B1/00 (1) · IPC B64B1/62 (1) · IPC B64B1/64 (1) · IPC B64C1/00 (2) · IPC B64C17/00 (1) · IPC B64D35/04 (1)
CPCs:
None (8) · CPC B64B1/00 (1) · CPC B64B1/12 (1) · CPC B64B1/62 (2) · CPC B64B1/64 (1) · CPC B64C1/00 (1) · CPC B64C17/00 (2) · CPC B64C2700/6218 (1) · CPC B64D35/04 (1)
Family year:
None (1) · 1906 (1) · 1907 (7) · 1908 (2) · 1909 (3) · 1913 (1) · 1915 (1)
First filing:
None (3) · No (9) · Yes (4)
Cites these patents:
None (15) · 1913 (1)
Citations from after 1930:
None (16)
Number of text pages:
1 (3) · 2 (10) · 3 (2) · 4 (1)
Number of claims:
None (3) · 1 (5) · 2 (3) · 3 (4) · 7 (1)
Number of diagram pages:
1 (16)
Number of figures:
1 - 2 (1) · 2 - 3 (4) · 3 - 7 (11)

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