Drilldown: Patents

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Patents > Inventor country : CS or NL & National tech categories: NL 62

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Year filed:
1912 (2) · 1913 (3) · 1914 (1) · 1915 (3) · 1916 (1) · 1917 (2) · 1918 (1)
Year granted:
None (6) · 1913 (1) · 1915 (1) · 1916 (1) · 1917 (1) · 1919 (2) · 1920 (1)
Office:
NL (13)
Inventors:
None (1) · Alexander Albert Holle (1) · Arno Boerner (1) · Arthur Gustave Edouard de Pourque (1) · Capitaine Jan Jaaksen (1) · Dirk Wiebren Gijswijt (1) · Dr. Cornelis Schmoute (1) · Dr. Cornelis Schoute (1) · Floris Albert van Heyst (2) · Johannes Aloisius Wilhelmus Kalberg (1) · Johannes Joseph Zoetmulder (1) · Lucas Adrianus Aloysius Maria Loonen (2) · Nicolaas Everhard Groeneveld Meyer (2) · Wilhelmus Adrianus van Berkel (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (2) · Alexander Albert Holle (1) · Arno Boerner (1) · Arthur Gustave Edouard de Pourque (1) · Capitaine Jan Jaaksen (1) · Dirk Wiebren Gijswijt (1) · Dr. Cornelis Schoute (2) · Floris Albert van Heyst (2) · Johannes Aloisius Wilhelmus Kalberg (1) · Johannes Joseph Zoetmulder (1) · Lucas Adrianus Aloysius Maria Loonen (2) · Nicolaas Everhard Groeneveld Meyer (2)
Applicant firm:
None (12) · Naamloze Vennootschap Maatschappij voor aero- en hydroplanie "Robur" (Maatschappij voor lucht- en Watervervoer "Robur") (1)
Applicant type:
COMPANY (1) · INDIV (12)
Applicant is inventor:
None (1) · Yes (12)
Tech fields:
aerodynamics (2) · airplane (6) · airship (1) · balloons (1) · braking (1) · compartments (1) · Construction (1) · control (1) · design (1) · equilibrium (1) · frame (2) · instrument (2) · landing (1) · LTA (1) · military (1) · Parachutes (1) · propellers (1) · propulsion (1) · stability (1) · subsystem (9) · takeoff (1) · whole (1)
Filing date:
1912 (2) · 1913 (3) · 1914 (1) · 1915 (3) · 1916 (1) · 1917 (2) · 1918 (1)
Full specification filed date:
None (13)
Application number:
None (8) · 1124 (1) · 2815 (1) · 5857 (1) · 9062 (1) · 9064 (1)
Grant date:
None (8) · 1916 (1) · 1917 (1) · 1919 (2) · 1920 (1)
Granted:
None (6) · Yes (7)
Publication date:
1912 (1) · 1913 (1) · 1915 (4) · 1916 (4) · 1918 (3)
Supplementary to patent:
None (12) · Patent GB-1912 (1)
Related to aircraft:
1 (13)
Patent agent:
None (8) · A. Elberts Doyer (1) · A. Elberts Doyer en H.W. Daendels (2) · C.C. van der Valk en Mr. I. Cassutto (1) · Ir. A.J. van der Poest Clement (1)
Assigned to:
None (13)
National tech categories: (Click arrow to add another value)
IPCs:
None (7) · IPC B64B1/62 (1) · IPC B64D17/00 (1) · IPC B64D27/02 (1) · IPC B64D45/00 (1) · IPC G01P3/62 (1) · IPC G01P5/06 (1) · IPC G04C21/30 (1)
CPCs:
None (7) · CPC B64B1/62 (1) · CPC B64D17/00 (1) · CPC B64D27/023 (1) · CPC B64D45/00 (1) · CPC G01P3/62 (1) · CPC G01P5/06 (1) · CPC G04C21/30 (1)
Family year:
1912 (3) · 1913 (2) · 1914 (2) · 1915 (2) · 1916 (1) · 1917 (2) · 1918 (1)
First filing:
None (6) · No (1) · Yes (6)
Cites these patents:
None (13)
Citations from after 1930:
None (13)
Number of text pages:
None (8) · 2 (5)
Number of claims:
None (12) · 4 (1)
Number of diagram pages:
None (8) · 1 (5)
Number of figures:
None (8) · 2 (1) · 3 (3) · 4 (1)

Showing below up to 17 results in range #1 to #17.

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