Drilldown: Patents

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Patents > Office : BE or DEG & Application number : 403161D or airfoil or None & Patent agent: None & National tech categories : BE 9 or None & CPCs: None

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Year filed:
1850 - 1859 (2) · 1860 - 1869 (2) · 1880 - 1889 (1) · 1890 - 1899 (3) · 1900 - 1909 (18) · 1910 - 1919 (12)
Year granted:
None (21) · 1850 - 1859 (2) · 1860 - 1869 (2) · 1890 - 1899 (2) · 1900 - 1909 (11)
Office: (Click arrow to add another value)
Inventors:
None (3) · A. Gérard (1) · A. Lhoir (1) · Albert Jouveneau (1) · Alois Algner (1) · André-Julien Mahoudeau (1) · Bentzels (1) · Blaise Bontems (1) · Carl Armbruster (1) · Charles de Coster (2) · E. Dalebow (1) · Émile Bert (1) · Ernst Herse (1) · Eugène Lallemand (1) · Eugène-Pierre-Félix-Auguste Coursin (1) · Frédéric-Marie Piret (1) · Friedrich Schulte (1) · Fritz Fahlbusch (1) · G. A. Rossler (1) · Gaston Caudron (2) · Gaston Hervieu (2) · Hagedorn (1) · J. Dartois (1) · Josef Birk (1) · Josef S̈́̈́üsskind (2) · Kadeder (1) · Karl Adolf Ludwig Thielen (1) · Léon Bot (1) · Leonardo Torres Quevedo (1) · Louis de Cherrier (1) · Louis Helse (1) · Martin Kalmar (1) · Müller (1) · René Bablon (1) · René Caudron (2) · Richard Schelles (1) · Schubert (1) · Schuchard (1) · Stéphane Drzewiecki (1)
Inventor country:
None (7) · BE (4) · DE (11) · ES (1) · FR (15)
Applicant person:
None (23) · A. Gérard (1) · A. Lhoir (1) · André-Julien Mahoudeau dit de Villethiou (1) · Bentzels (1) · Blaise Bontems (1) · Carl Armbruster (1) · Eugène-Pierre-Félix-Auguste Coursin (1) · Frédéric-Marie Piret (1) · G. A. Rossler (1) · Gaston Caudron (2) · J. Dartois (1) · Jos. Süsskind (2) · Leonardo Torres Quevedo (1) · Louis de Cherrier (1) · René Bablon (1) · René Caudron (2) · Schuchard (1)
Applicant firm:
None (34) · Albert Jouveneau (1) · Signal Gesellschaft m.b.H. (1) · Société Antoinette (1) · Société de Constructions Aéronautiques (1)
Applicant type:
None (6) · COMPANY (2) · INDIV (30)
Applicant is inventor:
None (7) · Yes (31)
Tech fields:
airplane (8) · kite (7) · LTA (7) · parachute (5) · propeller (5) · propulsion (5) · subsystem (4) · landing (4) · gas (4) · navigation (4) · design (4) · frame (4) · balloon (4) · car (3) · motors (3) · fun (3)
Filing date:
None (2) · 1850 - 1859 (2) · 1860 - 1869 (2) · 1890 - 1899 (3) · 1900 - 1909 (17) · 1910 - 1919 (12)
Full specification filed date:
None (38)
Application number: (Click arrow to add another value)
Grant date:
None (30) · 1850 - 1859 (1) · 1860 - 1869 (1) · 1890 - 1899 (1) · 1900 - 1909 (5)
Granted:
None (14) · No (2) · Yes (22)
Publication date:
None (38)
Supplementary to patent:
None (36) · Patent BE-1860-Schuchard-Bentzels (1) · Patent FR-1885-168266 (1)
Related to aircraft:
-1 (1) · 1 (28) · No (1) · Partially (2) · Yes (6)
Patent agent: (Click arrow to add another value)
Assigned to:
None (38)
National tech categories: (Click arrow to add another value)
IPCs:
None (38)
CPCs: (Click arrow to add another value)
Family year:
None (26) · 1885 (1) · 1899 (1) · 1907 (1) · 1909 (2) · 1911 (1) · 1912 (3) · 1914 (3)
First filing:
None (21) · No (6) · Yes (11)
Cites these patents:
None (38)
Citations from after 1930:
None (38)
Number of text pages:
None (38)
Number of claims:
None (38)
Number of diagram pages:
None (38)
Number of figures:
None (38)

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