Drilldown: Patents

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Patents > Number of text pages: 4-5 & Number of claims: 4-8 & Number of figures: 13

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Year filed:
1902 (1) · 1907 (1) · 1908 (2) · 1909 (1) · 1910 (4) · 1911 (1) · 1914 (1)
Year granted:
1907 (1) · 1908 (2) · 1910 (1) · 1911 (3) · 1912 (2) · 1914 (1) · 1915 (1)
Office:
AT (1) · FR (1) · GB (4) · NZ (1) · US (4)
Inventors:
None (1) · Albert Ernest Downing (1) · Albert Hugo Friedel (1) · Arthur Erritt Holbrook (1) · August Wendtland (1) · Georg Emil Oscar Lange (1) · George Hipwood (1) · Henri-Alphonse-Désiré Hervé (1) · Julius Hermann Carl Gebauer (1) · Julius Schülke (1) · Patrick Egan (1) · Robert McLean (1) · William Cochrane (1)
Inventor country:
None (1) · AT (1) · DE (3) · FR (1) · GB (1) · NI (1) · US (3)
Inventor location:
None (10) · Jena (1)
Applicant person:
None (2) · Albert Ernest Downing (1) · Albert Hugo Friedel (1) · Arthur Erritt Holbrook (1) · August Wendtland (1) · Georg Emil Oscar Lange (1) · George Hipwood (1) · Henri-Alphonse-Désiré Hervé (1) · Julius Hermann Carl Gebauer (1) · Julius Schülke (1) · Patrick Egan (1) · Robert McLean (1)
Applicant firm:
None (10) · Jacob Lohner & Co. (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (9)
Applicant is inventor:
None (1) · No (1) · Yes (9)
Tech fields:
None (2) · aerodynamics (2) · airplane (3) · balance (1) · brakes (1) · captive (1) · construction (2) · control (1) · design (1) · flying machine (1) · Frame (2) · helicopter (1) · lift (3) · LTA (1) · marine (1) · navigation (1) · ornithopter (1) · propeller (3) · propellers (2) · propulsion (1) · sail (1) · stability (1) · sustentation (1) · whole (1) · wings (2)
Filing date:
1902 (1) · 1907 (1) · 1908 (2) · 1909 (1) · 1910 (4) · 1911 (1) · 1914 (1)
Full specification filed date:
None (8) · 1908 (1) · 1910 (1) · 1914 (1)
Application number:
None (3) · 1902134533 (1) · 190918982D (1) · 191011467D (1) · 1910538833 (1) · 1910541119 (1) · 1910597204 (1) · 191402896D (1) · 427664D (1)
Grant date:
None (1) · 1900 - 1909 (1) · 1910 - 1919 (8) · 2000 - 2009 (1)
Granted:
Yes (11)
Publication date:
None (7) · 1908 (1) · 1911 (3)
Supplementary to patent:
None (7) · Patent AT-1913-79244 (1) · Patent DE-1910-04-04 August Wendtland (1) · Patent FR-1902-321808 (1) · Patent FR-1907-378566 (1)
Related to aircraft:
1 (6) · Yes (5)
Patent agent:
None (4) · C. Baumann (1) · H. D. Fitzpatrick (1) · Haseltine, Lake & Co. (1) · Marks & Clerk (1) · Munn & Co. (2) · R. S. & A. B. Lacey (1)
Assigned to:
None (11)
National tech categories:
None (6) · FR 6.4 (1) · USPC 244/113 (1) · USPC 244/132 (1) · USPC 244/33 (1) · USPC 244/93 (1)
IPCs:
None (7) · IPC B64C1/00 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (1) · IPC B64C3/00 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (1)
CPCs:
None (4) · CPC B64C17/00 (3) · CPC B64C23/005 (1) · CPC B64C2700/6218 (1) · CPC B64C2700/6235 (1) · CPC B64C2700/6273 (1) · CPC B64C29/0033 (1) · CPC B64C3/00 (1) · CPC B64C33/025 (1) · CPC B64C39/008 (1)
Family year:
None (1) · 1902 (1) · 1907 (1) · 1908 (1) · 1909 (1) · 1910 (5) · 1914 (1)
First filing:
None (1) · No (3) · Yes (7)
Cites these patents:
None (11)
Citations from after 1930:
None (3) · 1 (1)
Number of text pages:
4 (7) · 5 (4)
Number of claims:
4 (2) · 5 (1) · 6 (1) · 7 (4) · 8 (3)
Number of diagram pages:
1 (3) · 2 (2) · 3 (1) · 4 (4) · 5 (1)
Number of figures:
13 (11)

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