Drilldown: Patents

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Patents > Grant date: January 1, 1914 & Number of claims: 3-30

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Year filed:
1910 (1) · 1911 (1) · 1912 (1) · 1913 (5)
Year granted:
(There are no values for this filter)
Office:
GB (2) · HU (6)
Inventors:
Aladár Zsélyi (1) · Ambrus Balogh (1) · Christopher John Lake (1) · Conrad Claessen (1) · Georges Gramaticesco (1) · Nazaire Lacrotte (2) · Paul Robin (1)
Inventor country:
CH (1) · DE (1) · FR (3) · HU (2) · US (1)
Inventor location:
None (7) · Budapest (1)
Applicant person:
Aladár Zsélyi (1) · Ambrus Balogh (1) · Christopher John Lake (1) · Conrad Claessen (1) · Georges Gramaticesco (1) · Nazaire Lacrotte (2) · Paul Robin (1)
Applicant firm:
None (8)
Applicant type:
INDIV (8)
Applicant is inventor:
Yes (8)
Tech fields:
None (1) · Aerodynamics (2) · airplane (3) · Automatic stability (1) · Cockpit (1) · Construction (1) · control (1) · Design (3) · Equilibrium (1) · Frame (1) · landing (1) · lift (1) · Marine (1) · Piloting (2) · Propellers (1) · safety (1) · Seating (1) · Stability (1) · Subsystem (1) · takeoff (1) · tandem (1) · Wheels (1) · whole (1) · wings (1)
Filing date:
1910 (1) · 1911 (1) · 1912 (1) · 1913 (5)
Full specification filed date:
July 15, 1913 (1)
Application number:
191301174D (1) · 191303126D (1) · 62580 (1) · 62600 (1) · 62601 (1) · 62623 (1) · 62694 (1) · 62713 (1)
Grant date:
January 1, 1914 (8)
Granted:
Yes (8)
Publication date:
February 24, 1914 (1) · February 27, 1914 (3) · March 12, 1914 (1) · March 14, 1914 (1)
Supplementary to patent:
None (5) · Patent BE-1912-02-07-Gramaticesco (1) · Patent FR-1911-443878 (1) · Patent FR-1912-450892 (1) · Patent FR-1913-450892.17436 (1)
Related to aircraft:
1 (4) · Yes (4)
Patent agent:
None (6) · Dicker, Pollak & Derriman (1) · P.R.J. Willis (1)
Assigned to:
None (8)
National tech categories:
None (2) · HU V/h (6)
IPCs:
None (6) · IPC B64C3/38 (1) · IPC B64C3/54 (1)
CPCs:
None (6) · CPC B64C3/385 (1) · CPC B64C3/54 (1) · CPC Y02T50/10 (1) · CPC Y02T50/145 (1)
Family year:
1910 (1) · 1911 (2) · 1912 (2) · 1913 (3)
First filing:
No (5) · Yes (3)
Cites these patents:
None (8)
Citations from after 1930:
None (1)
Number of text pages:
2 (4) · 3 (2) · 5 (1) · 8 (1)
Number of claims:
3 (2) · 4 (3) · 5 (1) · 11 (1) · 21 (1)
Number of diagram pages:
1 (7) · 2 (1)
Number of figures:
1 - 6 (3) · 6 - 20 (5)

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