Drilldown: Patents

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Patents > Inventor country: DE & National tech categories: DE 77 & First filing: None

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Year filed:
None (1) · 1878 (1) · 1881 (1) · 1882 (1) · 1883 (1) · 1886 (1) · 1888 (1) · 1891 (1) · 1892 (1) · 1893 (2) · 1894 (1) · 1895 (1) · 1896 (3) · 1897 (2)
Year granted:
None (5) · 1882 (1) · 1883 (1) · 1887 (1) · 1889 (1) · 1894 (3) · 1896 (1) · 1897 (4) · 1899 (1)
Office:
DE (18)
Inventors:
None (1) · Carl Eichler (1) · Carsten Ingwer (1) · Eduard Watzek (1) · Ernst von Unruh (1) · Friedrich Haupt (1) · Friedrich Johann Elias Vollstedt (1) · Fuge (1) · Georg Fischer (1) · Georg Wellner (1) · Gottfried Schröder (1) · Hermann Ganswindt (1) · Hermann Israel (1) · J. H. Homeister (1) · Karl Eichler (1) · Koch (1) · Koch & Fuge (1) · Max Lochner (1) · Otto Lilienthal (1) · Philipp August Lemmer (1) · Rudolf Diesel (1) · W. Daniels (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (18)
Applicant person:
None (15) · Georg Fischer (1) · Georg Wellner (1) · Otto Lilienthal (1)
Applicant firm:
None (17) · Hüttner, Walter & Co. (1)
Applicant type:
None (1) · INDIV (17)
Applicant is inventor:
Yes (18)
Tech fields:
None (17) · flapping (1)
Filing date:
None (2) · 1810 - 1819 (1) · 1870 - 1879 (1) · 1880 - 1889 (4) · 1890 - 1899 (10)
Full specification filed date:
None (18)
Application number:
None (18)
Grant date:
None (12) · 1878 (1) · 1883 (1) · 1889 (1) · 1896 (1) · 1897 (1) · 1899 (1)
Granted:
Yes (18)
Publication date:
None (9) · 1882 (1) · 1883 (1) · 1887 (1) · 1894 (3) · 1897 (3)
Supplementary to patent:
None (18)
Related to aircraft:
1 (15) · Yes (3)
Patent agent:
None (18)
Assigned to:
None (18)
National tech categories: (Click arrow to add another value)
IPCs:
None (12) · IPC A63H27/08 (1) · IPC B61B13/08 (1) · IPC B64B1/40 (2) · IPC B64B1/62 (1) · IPC B64C3/00 (1)
CPCs:
None (12) · CPC B61B13/08 (1) · CPC B64B1/40 (2) · CPC B64B1/62 (1) · CPC B64C31/06 (1) · CPC B64C33/02 (1)
Family year:
None (15) · 1883 (1) · 1888 (1) · 1896 (1)
First filing: (Click arrow to add another value)
Cites these patents:
None (18)
Citations from after 1930:
None (18)
Number of text pages:
None (5) · 1 (4) · 2 (5) · 3 (2) · 5 (1) · 11 (1)
Number of claims:
None (12) · 1 (3) · 3 (2) · 5 (1)
Number of diagram pages:
None (1) · 1 (12)
Number of figures:
None (1) · 2 - 4 (3) · 4 - 30 (6)

Showing below up to 18 results in range #1 to #18.

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