Drilldown: Patents

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Patents > Office : ES or IT or NL & First filing: Yes

Use the filters below to narrow your results.

Year filed:
1850 - 1859 (1) · 1860 - 1869 (3) · 1870 - 1879 (2) · 1890 - 1899 (1) · 1900 - 1909 (6) · 1910 - 1919 (27)
Year granted:
None (4) · 1850 - 1859 (1) · 1860 - 1869 (2) · 1870 - 1879 (2) · 1890 - 1899 (1) · 1900 - 1909 (5) · 1910 - 1919 (23) · 1920 - 1929 (2)
Office: (Click arrow to add another value)
Inventors:
Nicolaas Everhard Groeneveld Meyer (2) · Jose Pesaña y Piñol (2) · Leonardo Torres Quevedo (2) · Floris Albert van Heyst (2) · Ramón Remis y Suárez (2)
Inventor country:
DE (1) · ES (10) · FR (1) · HU (1) · IT (19) · NL (7) · US (2)
Applicant person:
None (3) · Dr. Cornelis Schoute (2) · Leonardo Torres Quevedo (2) · Nicolaas Everhard Groeneveld Meyer (2) · Floris Albert van Heyst (2) · Ramón Remis y Suárez (2) · Jose Pesaña y Piñol (2)
Applicant firm:
None (39) · Naamloze Vennootschap Maatschappij voor aero- en hydroplanie "Robur" (Maatschappij voor lucht- en Watervervoer "Robur") (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (38)
Applicant is inventor:
None (2) · Yes (38)
Tech fields:
airplane (16) · LTA (12) · subsystem (8) · navigation (7) · balloon (6) · landing (4) · stability (4) · frame (4) · rudder (3) · aerodynamics (3) · braking (3) · propulsion (3)
Filing date:
None (2) · 1850 - 1859 (1) · 1860 - 1869 (2) · 1870 - 1879 (2) · 1900 - 1909 (6) · 1910 - 1919 (27)
Full specification filed date:
March 13, 1860 (1)
Application number:
None (35) · 2815 (1) · 5196 (1) · 9062 (1) · 9064 (1) · P0070626 (1)
Grant date:
None (8) · 1850 - 1859 (1) · 1860 - 1869 (1) · 1870 - 1879 (2) · 1890 - 1899 (1) · 1900 - 1909 (2) · 1910 - 1919 (23) · 1920 - 1929 (2)
Granted:
None (2) · No (4) · Yes (34)
Publication date:
None (29) · 1910 (1) · 1915 (4) · 1916 (1) · 1918 (3) · 1919 (1) · 1920 (1)
Supplementary to patent:
None (37) · Patent AT 1918-02-06 Vilmos Zurowec (1) · Patent IT-1914-06-03 Dalla Noce (1) · Patent US-1906-850616 (1)
Related to aircraft:
None (2) · 1 (32) · Yes (6)
Patent agent:
None (39) · Ir. A.J. van der Poest Clement (1)
Assigned to:
None (39) · Società Anonima Leonardo da Vinci (1)
National tech categories:
None (12) · IT 8 (20) · NL 62 (7) · NL 62.15 (3) · NL 62.5 (1) · NL 62.6 (1) · NL 62.9 (1)
IPCs:
None (27) · (IPC1-7): B64B (1) · B64B (1) · IPC B64B (4) · IPC B64C27/04 (1) · IPC B64D1/04 (1) · IPC B64D17/00 (1) · IPC B64D27/02 (1) · IPC B64D45/00 (1) · IPC G01P3/62 (1) · IPC G01P5/06 (1) · IPC1-7 (1)
CPCs:
None (32) · CPC B64B (2) · CPC B64C27/04 (1) · CPC B64D1/04 (1) · CPC B64D17/00 (1) · CPC B64D27/023 (1) · CPC B64D45/00 (1) · CPC G01P3/62 (1) · CPC G01P5/06 (1)
Family year:
None (2) · 1850 - 1859 (1) · 1860 - 1869 (2) · 1870 - 1879 (2) · 1890 - 1899 (1) · 1900 - 1909 (6) · 1910 - 1919 (26)
First filing: (Click arrow to add another value)
Cites these patents:
None (40)
Citations from after 1930:
None (40)
Number of text pages:
None (34) · 1 (1) · 2 (4) · 3 (1)
Number of claims:
None (38) · 2 (1) · 4 (1)
Number of diagram pages:
None (35) · 1 (5)
Number of figures:
None (35) · 2 (2) · 3 (2) · 4 (1)

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