Drilldown: Patents

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Patents > Office: DE & IPCs: None & Number of figures: 10-12

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Year filed:
None (2) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (4) · 1900 - 1909 (4) · 1910 - 1919 (2)
Year granted:
None (1) · 1880 - 1889 (1) · 1890 - 1899 (6) · 1900 - 1909 (3) · 1910 - 1919 (2) · 1920 - 1929 (1)
Office: (Click arrow to add another value)
Inventors:
Alexander Schörke (1) · Carl Freiherr von Wolff (1) · Carl Wolfgang Petersen (1) · Christian Lorenzen (1) · Friedrich Haupt (1) · Georg Steinicke (1) · Hans Josef Goebbel (1) · Henri-Alphonse-Désiré Hervé (1) · Hermann Israel (1) · Joseph Hofmann (1) · Karl Bomhard (1) · Konstantin Danilewsky (1) · Richard Czygan (1) · Sebastian Finsterwalder (1)
Inventor country:
None (1) · DE (9) · FR (1) · GB (1) · HU (1) · RU (1) · UA (1) · US (1)
Inventor location:
None (13) · Speyer am Rhein (1)
Applicant person:
None (7) · Carl Wolfgang Petersen (1) · Georg Steinicke (1) · Hans Josef Goebbel (1) · Joseph Hofmann (1) · Karl Bomhard (1) · Konstantin Danilewsky (1) · Richard Czygan (1)
Applicant firm:
None (14)
Applicant type:
None (3) · INDIV (11)
Applicant is inventor:
Yes (14)
Tech fields:
None (12) · LTA (1) · parachute (1) · propeller (1) · propulsion (1)
Filing date:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (6) · 1900 - 1909 (4) · 1910 - 1919 (2)
Full specification filed date:
None (14)
Application number:
None (13) · 323763D (1)
Grant date:
None (4) · 1880 - 1889 (1) · 1890 - 1899 (6) · 1900 - 1909 (2) · 1920 - 1929 (1)
Granted:
None (1) · Yes (13)
Publication date:
None (9) · 1894 (1) · 1899 (1) · 1901 (1) · 1903 (1) · 1912 (1)
Supplementary to patent:
None (9) · Patent DE-1893-73799 (1) · Patent DE-1914-321808 (1) · Patent FR-1902-321808 (1) · Patent GB-1908-13809 (1) · Patent RU-1897-3845 (1)
Related to aircraft:
1 (5) · Yes (9)
Patent agent:
None (14)
Assigned to:
None (14)
National tech categories:
None (2) · DE 62b (1) · DE 77 (7) · DE 77h (3) · DE 77h.6 (1) · DE 77h.7 (1)
IPCs: (Click arrow to add another value)
CPCs:
None (9) · CPC B64B1/00 (2) · CPC B64B1/40 (1) · CPC B64C1/12 (1) · CPC B64C33/02 (1)
Family year:
None (1) · 1880 - 1889 (1) · 1890 - 1899 (6) · 1900 - 1909 (4) · 1910 - 1919 (2)
First filing:
None (3) · No (7) · Yes (4)
Cites these patents:
None (14)
Citations from after 1930:
None (14)
Number of text pages:
None (1) · 2 (4) · 3 (6) · 4 (1) · 5 (2)
Number of claims:
None (3) · 1 (4) · 2 (4) · 3 (3)
Number of diagram pages:
1 (9) · 2 (5)
Number of figures:
10 (3) · 11 (6) · 12 (5)

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