Drilldown: Patents

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Patents > National tech categories: FR 6.4 & Citations from after 1930: None & Number of claims: 12-70

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Year filed:
1909 (2) · 1910 (2) · 1911 (2) · 1912 (2) · 1913 (4) · 1914 (1) · 1916 (1)
Year granted:
1909 (1) · 1910 (1) · 1911 (3) · 1912 (3) · 1913 (2) · 1914 (3) · 1921 (1)
Office:
FR (14)
Inventors:
Adolf Sprater (1) · Augustus Moore Herring (1) · Édouard Tarron (1) · François Dergint (2) · Hermann John Reiche (1) · Johann Weber (1) · Karl Bomhard (1) · Ludwig Schmidl (1) · Paul Robin (1) · Raphael Schweers (1) · Robert Esnault-Pelterie (1) · Sam Leonard Walkden (1) · Vigilio Baldo (1)
Inventor country:
AT (1) · DE (5) · FR (5) · GB (1) · US (2)
Applicant person:
Adolf Sprater (1) · Augustus Moore Herring (1) · Édouard Tarron (1) · François Dergint (2) · Hermann John Reiche (1) · Johann Weber (1) · Karl Bomhard (1) · Ludwig Schmidl (1) · Paul Robin (1) · Raphael Schweers (1) · Robert Esnault-Pelterie (1) · Sam Leonard Walkden (1) · Vigilio Baldo (1)
Applicant firm:
None (14)
Applicant type:
INDIV (14)
Applicant is inventor:
Yes (14)
Tech fields:
None (5) · Airplane (8) · automatic stability (1) · chassis (1) · construction (1) · control (1) · design (2) · electricity (1) · Equilibrium (1) · flapping (2) · frame (1) · fuselage (1) · gyroscope (1) · hybrid (2) · hydroplane (1) · lift (3) · marine (1) · military (1) · ornithopter (1) · projectile (1) · Propellers (2) · Propulsion (1) · pulleys (1) · Stability (4) · Subsystem (1) · Sustentation (1) · wheels (1) · wings (2)
Filing date:
1909 (2) · 1910 (2) · 1911 (2) · 1912 (2) · 1913 (4) · 1914 (1) · 1916 (1)
Full specification filed date:
None (14)
Application number:
None (1) · 19539D (1) · 403429D (1) · 410833D (1) · 423979D (1) · 430552D (1) · 430670D (1) · 443878D (1) · 444080D (1) · 447988D (1) · 459470D (1) · 473227D (1) · 473460D (1) · 520777D (1)
Grant date:
1909 (1) · 1910 (1) · 1911 (3) · 1912 (3) · 1913 (2) · 1914 (3) · 1921 (1)
Granted:
Yes (14)
Publication date:
1909 (1) · 1910 (1) · 1911 (3) · 1912 (2) · 1913 (3) · 1915 (3) · 1921 (1)
Supplementary to patent:
None (6) · Patent AT-1912-63049 (1) · Patent BE-1913-252533 (1) · Patent DE-1911-05-Bomhard (1) · Patent FR-1913-473934 (1) · Patent GB-1909-12256 (1) · Patent GB-1913-3848 (1) · Patent IT-1912-01-15 Vigilio Baldo (1) · Patent US-1909-1137533 (1)
Related to aircraft:
1 (6) · Yes (8)
Patent agent:
None (2) · Armengaud jeune (2) · Ch. Faber (1) · Charles Dony (1) · E. Blétry (3) · Joseph Gillot (1) · None (1) · Schwab (2) · Société A. Frey et de Carsalade (1)
Assigned to:
None (14)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C1/00 (7) · IPC B64C17/00 (4) · IPC B64C17/06 (3) · IPC B64C3/38 (1) · IPC B64C3/52 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (1) · IPC B64D1/04 (1) · IPC CPC B64C13/00 (1)
CPCs:
CPC B64C13/00 (1) · CPC B64C17/00 (5) · CPC B64C17/06 (3) · CPC B64C2700/6216 (3) · CPC B64C2700/6218 (1) · CPC B64C2700/6245 (1) · CPC B64C2700/6256 (1) · CPC B64C3/385 (1) · CPC B64C3/52 (1) · CPC B64C33/02 (1) · CPC B64C39/00 (1) · CPC B64D1/04 (1)
Family year:
1909 (3) · 1910 (1) · 1911 (3) · 1912 (2) · 1913 (4) · 1916 (1)
First filing:
No (7) · Yes (7)
Cites these patents:
None (14)
Citations from after 1930:
None (14)
Number of text pages:
3 - 5 (2) · 5 - 7 (4) · 7 - 10 (8)
Number of claims:
12 - 14 (3) · 14 - 17 (4) · 17 - 22 (7)
Number of diagram pages:
1 (7) · 2 (5) · 3 (1) · 5 (1)
Number of figures:
5 - 9 (2) · 9 - 14 (5) · 14 - 30 (7)

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