Drilldown: Patents

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Patents > Inventor country : AH or VN & Number of claims: 3-6

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Year filed:
1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (11) · 1910 - 1919 (7)
Year granted:
1880 - 1889 (1) · 1900 - 1909 (9) · 1910 - 1919 (10)
Office:
AT (7) · DE (2) · FR (4) · GB (2) · HU (2) · US (3)
Inventors:
None (3) · Adolphe-François-Joseph Doutre (6) · Ernst Werndl (1) · Ferdinand Lischtiak (1) · Georg Wellner (1) · Josef Franz X. Stohr (1) · Josef Homola (2) · Josef Řehulka (1) · Péter Petrovics (1) · Rudolf Krocker (1) · Stanislaus Victor Saloni (1) · Theodor Scheimpflug (1)
Inventor country: (Click arrow to add another value)
Inventor location:
None (19) · Brünn (1)
Applicant person:
None (8) · Adolphe-François-Joseph Doutre (6) · Ernst Werndl (1) · George Wellner (1) · Josef Řehulka (1) · Joseph F. Heurteur (1) · Péter Petrovics (1) · Rudolf Krocker (1)
Applicant firm:
None (17) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (3)
Applicant type:
None (2) · COMPANY (3) · INDIV (15)
Applicant is inventor:
None (3) · Yes (17)
Tech fields:
frame (7) · Airplane (7) · LTA (4) · Wings (3) · balloon (3) · navigation (2) · method (2) · propeller (2) · lift (2) · kite (2) · Propellers (2) · propulsion (2) · Stability (2) · motors (2) · Equilibrium (2) · dirigibles (2) · Design (2) · airship (2)
Filing date:
1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (11) · 1910 - 1919 (7)
Full specification filed date:
March 28, 1907 (1)
Application number:
None (12) · 18308 (1) · 1909512667 (1) · 392684D (1) · 428665D (1) · 435648D (1) · 438363D (1) · 68455 (1) · airfoil (1)
Grant date:
None (2) · 1880 - 1889 (1) · 1900 - 1909 (9) · 1910 - 1919 (8)
Granted:
Yes (20)
Publication date:
None (5) · 1900 (1) · 1903 (2) · 1904 (1) · 1907 (1) · 1908 (1) · 1910 (1) · 1911 (1) · 1912 (3) · 1915 (1) · 1919 (3)
Supplementary to patent:
None (16) · Patent AT-1903-31973 (1) · Patent DE-1899-123884 (1) · Patent FR-1907-392684 (1) · Patent FR-1908-403726 (2) · Patent FR-1910-428665 (1)
Related to aircraft:
1 (14) · Yes (6)
Patent agent:
None (11) · A. Rohrbach (1) · Charles Thierry (1) · Munn & Co. (2) · Paul Coulomb (3) · Philip M. Justice (1) · Wheatley & Mackenzie (1)
Assigned to:
None (19) · Joseph F. Heurteur (1)
National tech categories:
None (4) · AT 77d (7) · DE 42n.9 (1) · DE 77h.5 (1) · FR 6.4 (4) · HU V/h (2) · USPC 244/233 (1) · USPC 244/234 (1)
IPCs:
None (12) · IPC B64B1/08 (1) · IPC B64C1/00 (2) · IPC B64C13/00 (1) · IPC B64C17/00 (3) · IPC B64C19/00 (1) · IPC B64C31/00 (1) · IPC B64C31/06 (1) · IPC B64C39/00 (1) · IPC F16B7/04K3 (1)
CPCs:
None (13) · CPC A63H27/08 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (3) · CPC B64C2700/6212 (1) · CPC B64C2700/6218 (2) · CPC B64C3/385 (1) · CPC B64C39/003 (1)
Family year:
None (5) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (7) · 1910 - 1919 (6)
First filing:
None (5) · No (9) · Yes (6)
Cites these patents:
None (18) · Patent FR-1911-438363 (2)
Citations from after 1930:
None (20)
Number of text pages:
1 - 2 (2) · 2 - 4 (10) · 4 - 8 (8)
Number of claims:
3 (9) · 4 (2) · 5 (4) · 6 (5)
Number of diagram pages:
1 (17) · 2 (3)
Number of figures:
1 - 5 (4) · 5 - 7 (5) · 7 - 11 (5) · 11 - 15 (6)

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