Drilldown: Patents

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Patents > Inventor country: ES & National tech categories : FR 6.4 or USPC 244/110G

Use the filters below to narrow your results.

Year filed:
1907 (1) · 1909 (4) · 1910 (1) · 1913 (1) · 1914 (2) · 1915 (1)
Year granted:
1907 (1) · 1909 (2) · 1910 (3) · 1913 (1) · 1914 (1) · 1915 (2)
Office:
FR (10)
Inventors:
Enrique Sanchis (1) · Gaspar Brunet y Viadera (1) · Ignacio Estruch y Diaz de Lara (1) · Leonardo Torres Quevedo (6) · Louis-Charles-Hubert Coeffard (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (10)
Applicant person:
None (1) · Enrique Sanchis (1) · Gaspar Brunet (1) · Ignacio Estruch y Diaz de Lara (1) · Leonardo Torres Quevedo (5) · Louis-Charles-Hubert Coeffard (1)
Applicant firm:
None (9) · Leonardo Torres Quevedo (1)
Applicant type:
None (1) · INDIV (9)
Applicant is inventor:
No (1) · Yes (9)
Tech fields:
None (1) · airplane (2) · Airship (1) · balloon (1) · Balloons (4) · biplane (1) · construction (1) · design (4) · envelope (1) · frame (4) · gas (1) · lift (1) · LTA (7) · nacelle (1) · navigation (1) · rigid (1) · rudder (1) · semi-rigid (1) · stability (2) · subsystem (4) · sustentation (1) · texture (1) · whole (1)
Filing date:
1907 (1) · 1909 (4) · 1910 (1) · 1913 (1) · 1914 (2) · 1915 (1)
Full specification filed date:
None (10)
Application number:
11071D (1) · 11472D (1) · 11706D (1) · 17133D (1) · 382794D (1) · 411062D (1) · 418838D (1) · 467845D (1) · 476060D (1) · 478617D (1)
Grant date:
1907 (1) · 1909 (2) · 1910 (3) · 1913 (1) · 1914 (1) · 1915 (2)
Granted:
Yes (10)
Publication date:
None (2) · 1908 (1) · 1909 (1) · 1910 (3) · 1913 (1) · 1914 (1) · 1915 (1)
Supplementary to patent:
None (4) · Patent BE-1913-253298 (1) · Patent ES-1906-38692 (5) · Patent FR-1907-382794 (4)
Related to aircraft:
1 (1) · Yes (9)
Patent agent:
None (1) · Barlow et Gentizon (1) · E. Blétry (1) · Ed. Wolf (5) · G. Petiau (1) · P. Klostermann (1)
Assigned to:
None (10)
National tech categories: (Click arrow to add another value)
IPCs:
None (1) · IPC B64B1/00 (5) · IPC B64B1/58 (4) · IPC B64C3/38 (1) · IPC B64C33/02 (1)
CPCs:
CPC B64B1/00 (5) · CPC B64B1/58 (3) · CPC B64C3/385 (2) · CPC B64C33/02 (1) · IPC B64B1/58 (1)
Family year:
1906 (5) · 1909 (1) · 1910 (1) · 1914 (2) · 1915 (1)
First filing:
No (6) · Yes (4)
Cites these patents:
None (10)
Citations from after 1930:
None (10)
Number of text pages:
None (1) · 1 (1) · 2 (5) · 3 (2) · 4 (1)
Number of claims:
None (4) · 1 (2) · 2 (2) · 3 (1) · 5 (1)
Number of diagram pages:
None (1) · 1 (7) · 3 (1) · 6 (1)
Number of figures:
None (1) · 1 - 5 (1) · 5 - 13 (8)

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