Drilldown: Patents

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Patents > Inventor country: ES & Applicant is inventor: Yes & Number of figures: 8-6000000

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Year filed:
1889 (1) · 1902 (2) · 1907 (1) · 1909 (3) · 1914 (1)
Year granted:
1889 (1) · 1903 (2) · 1907 (1) · 1909 (2) · 1910 (1) · 1914 (1)
Office:
CH (1) · FR (5) · GB (2)
Inventors:
Enrique Sanchis (1) · Ignacio Estrich y Diaz de Lara (1) · Ignacio Estruch y Diaz de Lara (1) · Leonardo Torres Quevedo (5)
Inventor country: (Click arrow to add another value)
Inventor location:
None (8)
Applicant person:
None (1) · Enrique Sanchis (1) · Ignacio Estrich y Diaz de Lara (1) · Ignacio Estruch y Diaz de Lara (1) · Leonardo Torres (2) · Leonardo Torres Quevedo (2)
Applicant firm:
None (7) · Leonardo Torres Quevedo (1)
Applicant type:
INDIV (8)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
None (1) · airplane (1) · ascension (1) · balloon (2) · car (1) · cargo (1) · communications (1) · control (1) · cybernetics (1) · design (1) · electronics (1) · envelope (1) · flapping (1) · frame (2) · gas (2) · hybrid (1) · instrument (1) · LTA (4) · marine (1) · nacelle (1) · navigation (2) · passenger (1) · propellers (1) · propulsion (1) · remote control (1) · rudder (2) · safety (1) · semi-rigid (1) · stability (2) · subsystem (2) · sustentation (1) · texture (1) · track (1) · whole (1)
Filing date:
1889 (1) · 1902 (1) · 1903 (1) · 1907 (1) · 1909 (3) · 1914 (1)
Full specification filed date:
None (6) · 1903 (1) · 1909 (1)
Application number:
None (3) · 11071D (1) · 190908350D (1) · 382794D (1) · 411062D (1) · 467845D (1)
Grant date:
None (1) · 1903 (1) · 1904 (1) · 1907 (1) · 1909 (1) · 1910 (2) · 1914 (1)
Granted:
Yes (8)
Publication date:
None (1) · 1889 (1) · 1903 (1) · 1904 (1) · 1908 (1) · 1909 (1) · 1910 (1) · 1914 (1)
Supplementary to patent:
None (4) · Patent BE-1913-253298 (1) · Patent ES-1906-38692 (2) · Patent FR-1902-327218 (1) · Patent FR-1907-382794 (1)
Related to aircraft:
None (2) · 0.5 (1) · 1 (1) · Yes (4)
Patent agent:
A. Ritter (1) · Armengaud aîné (1) · Carl Tewes (1) · Ed. Wolf (2) · G. Petiau (1) · Gedge & Feeny (1) · P. Klostermann (1)
Assigned to:
None (8)
National tech categories:
None (2) · CH 235 (1) · FR 12.7 (1) · FR 6.4 (4)
IPCs:
None (1) · IPC B61B7/02 (1) · IPC B64B1/00 (2) · IPC B64B1/58 (2) · IPC B64C33/00 (1) · IPC B64C33/02 (1) · IPC G05D3/12 (1)
CPCs:
None (2) · CPC B64B1/00 (2) · CPC B64B1/58 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (1) · CPC G05D3/127 (1) · IPC B64B1/58 (1)
Family year:
1889 (1) · 1902 (2) · 1906 (2) · 1909 (2) · 1914 (1)
First filing:
No (3) · Yes (5)
Cites these patents:
None (8)
Citations from after 1930:
None (8)
Number of text pages:
2 (1) · 3 (3) · 4 (2) · 7 (1) · 9 (1)
Number of claims:
None (2) · 1 (3) · 5 (2) · 9 (1)
Number of diagram pages:
1 (3) · 3 (3) · 5 (1) · 6 (1)
Number of figures:
8 - 11 (3) · 11 - 19 (5)

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