Drilldown: Patents

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Patents > IPCs: IPC B64D45/00

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Year filed:
1909 (2) · 1911 (1) · 1912 (1) · 1913 (2) · 1917 (1) · 1918 (1)
Year granted:
1909 (1) · 1910 (1) · 1911 (1) · 1912 (1) · 1913 (1) · 1914 (1) · 1920 (1) · 1922 (1)
Office:
FR (4) · GB (2) · NL (1) · US (1)
Inventors:
Dr. Cornelis Schmoute (1) · Floris Albert van Heyst (1) · Henri-Hubert Pagny (1) · Jean Armange (3) · Lewis Thomas Godfrey Evans (1) · Louis-Alfred Ponnier (1) · Louis-Ferdinand Ferber (1) · Nicolaas Everhard Groeneveld Meyer (1) · Pierre Poulalion (3) · William Alexander McDougall (1)
Inventor country:
FR (5) · GB (2) · NL (1)
Applicant person:
Dr. Cornelis Schoute (1) · Floris Albert van Heyst (1) · Henri-Hubert Pagny (1) · Jean Armange (3) · Lewis Thomas Godfrey Evans (1) · Louis-Alfred Ponnier (1) · Louis-Ferdinand Ferber (1) · Nicolaas Everhard Groeneveld Meyer (1) · Pierre Poulalion (3) · William Alexander McDougall (1)
Applicant firm:
None (8)
Applicant type:
None (1) · INDIV (7)
Applicant is inventor:
Yes (8)
Tech fields:
None (5) · airplane (1) · airship (1) · balance (1) · control (1) · electric (1) · fixed-wing (1) · HTA (1) · instrument (2) · LTA (1) · slip (1) · stability (1) · stability? (1) · subsystem (1)
Filing date:
1909 (2) · 1911 (1) · 1912 (1) · 1913 (2) · 1917 (1) · 1918 (1)
Full specification filed date:
None (8)
Application number:
None (6) · 16018 (1) · 9062 (1)
Grant date:
1909 (1) · 1910 (1) · 1911 (1) · 1912 (1) · 1913 (1) · 1914 (1) · 1920 (1) · 1922 (1)
Granted:
Yes (8)
Publication date:
None (2) · 1909 (1) · 1910 (1) · 1911 (1) · 1913 (1) · 1914 (1) · 1918 (1)
Supplementary to patent:
None (5) · Patent FR-1911-431380 (2) · Patent GB-1918-117570 (1)
Related to aircraft:
1 (5) · Yes (3)
Patent agent:
None (1) · Abel & Imray (1) · Armengaud jeune (2) · J. A. Law; Edwards & Co. (1) · Jacques Lejeune (1) · Louis Josse (1) · None (1)
Assigned to:
None (8)
National tech categories:
None (2) · FR 6.4 (5) · NL 62 (1) · NL 62.15 (1)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64D2700/62271 (1) · CPC B64D43/02 (1) · CPC B64D45/00 (6) · CPC Y10S200/08 (1) · IPC B64D45/00 (1)
Family year:
1909 (2) · 1911 (3) · 1913 (1) · 1917 (1) · 1918 (1)
First filing:
No (4) · Yes (4)
Cites these patents:
None (8)
Citations from after 1930:
None (7) · 3 (1)
Number of text pages:
1 (1) · 2 (5) · 3 (2)
Number of claims:
None (1) · 1 (2) · 2 (1) · 3 (1) · 5 (1) · 6 (2)
Number of diagram pages:
1 (8)
Number of figures:
1 (1) · 2 (2) · 3 (1) · 4 (2) · 5 (2)

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