Drilldown: Patents

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Patents > National tech categories: DE 77h.5 & Number of figures: 8-9

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Year filed:
None (2) · 1908 (1) · 1910 (1) · 1913 (3) · 1916 (2) · 1917 (1)
Year granted:
None (1) · 1912 (2) · 1915 (2) · 1916 (1) · 1917 (1) · 1920 (2) · 1923 (1)
Office:
DE (10)
Inventors:
None (2) · Adolphe-François-Joseph Doutre (1) · Alexander Albert Holle (1) · Claudius Dornier (1) · Gustav Lilienthal (1) · Johann Retti-Marsanich (1) · Merrill Elbridge Clark (1) · Nicolae Iliescu-Branceni (1) · Quinto Rossi (1) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (1)
Inventor country:
None (1) · AT (1) · DE (4) · FR (1) · GB (1) · RO (1) · US (1) · VN (1)
Inventor location:
None (7) · Bucharest (1) · Friedrichshafen (1) · New York City (1)
Applicant person:
None (3) · Adolphe-François-Joseph Doutre (1) · Alexander Albert Holle (1) · Claudius Dornier (1) · Gustav Lilienthal (1) · Johann Retti-Marsanich (1) · Merrill Elbridge Clark (1) · Nicolae Iliescu-Branceni (1) · Quinto Rossi (1)
Applicant firm:
None (6) · Blair Atholl Aeroplane Syndicate Ltd. in London (1) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Zeppelin Werk Lindau (1)
Applicant type:
COMPANY (4) · INDIV (6)
Applicant is inventor:
Yes (10)
Tech fields:
None (4) · airfoil (2) · airplane (5) · biplane (1) · camber (1) · construction (1) · design (1) · frame (3) · fuselage (1) · lift (1) · ornithopter (1) · spar (1) · stability (1) · triplane (1) · wings (1)
Filing date:
1908 (1) · 1910 (1) · 1913 (3) · 1916 (3) · 1917 (2)
Full specification filed date:
None (10)
Application number:
None (4) · 318793D (1) · 322483D (1) · 324904D (1) · 329821D (1) · 335102D (1) · 345021D (1)
Grant date:
June 1920 (1) · September 1920 (1) · December 1920 (1) · March 1921 (1)
Granted:
Yes (10)
Publication date:
None (3) · 1912 (1) · 1915 (2) · 1920 (1) · 1921 (2) · 1923 (1)
Supplementary to patent:
None (6) · Patent DE-1910-249794 (1) · Patent FR-1908-403726 (1) · Patent GB-1912-2540 (1) · Patent GB-1913-4697 (1)
Related to aircraft:
1 (6) · Yes (4)
Patent agent:
None (9) · A. Rohrbach (1)
Assigned to:
None (10)
National tech categories: (Click arrow to add another value)
IPCs:
None (1) · IPC B64C17/00 (2) · IPC B64C19/00 (1) · IPC B64C3/00 (2) · IPC B64C3/42 (1) · IPC B64C3/56 (1) · IPC B64C39/10 (1) · IPC B64C9/02 (1)
CPCs:
None (1) · CPC B64C17/00 (2) · CPC B64C2700/6212 (1) · CPC B64C2700/6235 (1) · CPC B64C3/00 (2) · CPC B64C3/385 (1) · CPC B64C3/42 (1) · CPC B64C3/56 (1) · CPC B64C39/10 (1) · CPC B64C9/02 (1)
Family year:
1908 (1) · 1910 (1) · 1912 (1) · 1913 (2) · 1916 (3) · 1917 (2)
First filing:
No (6) · Yes (4)
Cites these patents:
None (10)
Citations from after 1930:
None (10)
Number of text pages:
2 (5) · 3 (3) · 4 (2)
Number of claims:
None (1) · 1 (1) · 2 (3) · 3 (3) · 4 (1) · 5 (1)
Number of diagram pages:
None (1) · 1 (6) · 2 (3)
Number of figures:
8 (5) · 9 (5)

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