Drilldown: Patents

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Patents > National tech categories: FR 6.4 & Number of claims: 12-15

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Year filed:
1910 (2) · 1912 (2) · 1913 (4) · 1914 (1) · 1916 (1)
Year granted:
1910 (1) · 1911 (1) · 1912 (2) · 1913 (2) · 1914 (3) · 1921 (1)
Office:
FR (10)
Inventors:
None (1) · Adolf Sprater (1) · François Dergint (1) · Henry Ziemss, Jr. (1) · Hermann John Reiche (1) · Karl Bomhard (1) · Reinhold Bùllmann (1) · Robert Esnault-Pelterie (1) · Sam Leonard Walkden (1) · Vigilio Baldo (1)
Inventor country:
AT (1) · BE (1) · DE (3) · FR (2) · GB (1) · US (2)
Inventor location:
None (10)
Applicant person:
None (1) · Adolf Sprater (1) · François Dergint (1) · Henry Ziemss, Jr. (1) · Hermann John Reiche (1) · Karl Bomhard (1) · Reinhold Bùllmann (1) · Robert Esnault-Pelterie (1) · Sam Leonard Walkden (1) · Vigilio Baldo (1)
Applicant firm:
None (9) · Société Anonyme L'Aéra (1)
Applicant type:
COMPANY (1) · INDIV (9)
Applicant is inventor:
No (1) · Yes (9)
Tech fields:
None (1) · aerodynamics (2) · airplane (6) · ascension (1) · automatic stability (3) · cables (2) · chassis (1) · Equilibrium (1) · flapping (1) · frame (1) · fuselage (1) · gyroscope (1) · hybrid (2) · incidence (1) · instrument (1) · LTA (1) · military (1) · pendulum (1) · projectile (1) · propellers (2) · rudder (1) · servomotors (1) · stability (4) · Subsystem (1) · sustentation (1) · wing warping (1)
Filing date:
1910 (2) · 1912 (2) · 1913 (4) · 1914 (1) · 1916 (1)
Full specification filed date:
None (10)
Application number:
None (1) · 19539D (1) · 421476D (1) · 423979D (1) · 444080D (1) · 447988D (1) · 462323D (1) · 463968D (1) · 473227D (1) · 520777D (1)
Grant date:
None (1) · 1910 (1) · 1911 (1) · 1912 (2) · 1913 (2) · 1914 (2) · 1921 (1)
Granted:
Yes (10)
Publication date:
1911 (2) · 1912 (1) · 1913 (2) · 1914 (2) · 1915 (2) · 1921 (1)
Supplementary to patent:
None (3) · Patent BE-1912-250406 (1) · Patent BE-1912-250457 (1) · Patent BE-1913-02-12 Alfred E. Wunderlich (1) · Patent BE-1913-250406.252841 (1) · Patent BE-1913-250457.252822 (1) · Patent DE-1911-05-Bomhard (1) · Patent FR-1913-473934 (1) · Patent GB-1910-23759 (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 (4)
Patent agent:
Armengaud jeune (2) · Caïus Danzer (1) · Charles Dony (1) · E. Blétry (3) · Joseph Gillot (1) · None (1) · Schwab (1)
Assigned to:
None (10)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64B1/00 (1) · IPC B64C1/00 (4) · IPC B64C17/00 (3) · IPC B64C17/06 (1) · IPC B64C23/00 (1) · IPC B64C27/04 (1) · IPC B64C3/38 (1) · IPC B64D1/04 (1) · IPC CPC B64C13/00 (1)
CPCs:
CPC B64B1/00 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (3) · CPC B64C17/06 (1) · CPC B64C23/00 (1) · CPC B64C27/20 (1) · CPC B64C2700/6216 (1) · CPC B64C2700/6218 (1) · CPC B64C2700/6256 (1) · CPC B64C3/385 (1) · CPC B64D1/04 (1)
Family year:
1909 (1) · 1910 (1) · 1911 (1) · 1912 (1) · 1913 (5) · 1916 (1)
First filing:
No (7) · Yes (3)
Cites these patents:
None (10)
Citations from after 1930:
None (2)
Number of text pages:
3 (1) · 6 (3) · 7 (4) · 8 (1) · 10 (1)
Number of claims:
12 (4) · 14 (5) · 15 (1)
Number of diagram pages:
1 (5) · 2 (3) · 3 (1) · 5 (1)
Number of figures:
8 - 11 (3) · 11 - 30 (7)

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