Drilldown: Patents

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Patents > Inventor country : AH or PY & First filing: Yes

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Year filed:
1880 - 1889 (1) · 1900 - 1909 (7) · 1910 - 1919 (11)
Year granted:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (5) · 1910 - 1919 (11) · 1920 - 1929 (1)
Office:
AT (6) · BE (1) · DE (1) · FR (1) · HU (3) · US (7)
Inventors:
None (3) · Adalbert Placek (1) · Adolf Linhart (1) · Edwin Vorliček (1) · Ernst Werndl (1) · Ferdinand Lischtiak (1) · Franz Pallausch (1) · Franz Wondra (1) · Georg Pum (1) · Heinrich Schneider (1) · I. Segalevic (1) · Ignaz Etrich (1) · Michael Stefan Bjelvučić (2) · Mihály Bogyó (1) · Paul Darche (1) · Theodor Kurrell (1) · Waldemar Porak (1)
Inventor country: (Click arrow to add another value)
Applicant person:
None (3) · Adalbert Placek (1) · Adolf Linhart (1) · Edwin Vorliček (1) · Ernst Werndl (1) · Ferdinand Lischtiak (1) · Franz Pallausch (1) · Franz Wondra (1) · Georg Pum (1) · Heinrich Schneider (1) · I. Segalevic (1) · Ignaz Etrich (1) · Michael Stefan Bjelvučić (2) · Mihály Bogyó (1) · Paul Darche (1) · Theodor Kurrell (1) · Waldemar Porak (1)
Applicant firm:
None (16) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (3)
Applicant type:
None (1) · COMPANY (3) · INDIV (15)
Applicant is inventor:
None (3) · Yes (16)
Tech fields:
frame (7) · propulsion (5) · airplane (5) · LTA (4) · Stability (3) · control (3) · aerodynamics (3) · propellers (3) · airfoil (3) · wings (3) · fuselage (2) · kite (2) · construction (2) · Design (2) · flapping (2)
Filing date:
1880 - 1889 (1) · 1900 - 1909 (9) · 1910 - 1919 (9)
Full specification filed date:
None (19)
Application number:
None (10) · 1904227979 (1) · 1907388833 (1) · 1909512667 (1) · 1912695294 (1) · 410935D (1) · 43204 (1) · 54440 (1) · 78703 (1) · airfoil (1)
Grant date:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (6) · 1910 - 1919 (10) · 1920 - 1929 (1)
Granted:
No (2) · Yes (17)
Publication date:
None (7) · 1900 - 1999 (11) · 6800 - 6899 (1)
Supplementary to patent:
None (19)
Related to aircraft:
-1 (1) · .5 (1) · 1 (11) · Yes (6)
Patent agent:
None (15) · Alex H. Lidders (1) · Duvinage (1) · L. Chassevent (1) · Munn & Co. (1)
Assigned to:
None (19)
National tech categories:
AT 65b (1) · AT 77d (5) · BE K (1) · DE 77h.5 (1) · FR 6.4 (1) · HU V/h (3) · USPC 244/11 (1) · USPC 244/153R (1) · USPC 244/203 (1) · USPC 244/233 (1) · USPC 244/234 (1) · USPC 244/30 (1) · USPC 244/90R (1) · USPC 415/141 (1) · USPC 415/7 (1) · USPC 416/119 (1)
IPCs:
None (13) · IPC B64B1/00 (1) · IPC B64C13/00 (1) · IPC B64C3/38 (1) · IPC B64C31/00 (1) · IPC B64C31/06 (1) · IPC B64C33/00 (1) · IPC F03D3/00 (1) · IPC F03D3/06 (1)
CPCs:
None (10) · CPC A63H27/08 (1) · CPC B64B1/00 (1) · CPC B64C13/00 (1) · CPC B64C21/02 (1) · CPC B64C3/14 (1) · CPC B64C3/38 (1) · CPC B64C33/00 (2) · CPC F03B17/065 (1) · CPC F03D3/067 (1) · CPC F05B2210/16 (1) · CPC F05B2240/93 (1) · CPC Y02E10/74 (1)
Family year:
1880 - 1889 (1) · 1900 - 1909 (9) · 1910 - 1919 (9)
First filing: (Click arrow to add another value)
Cites these patents:
None (19)
Citations from after 1930:
None (1)
Number of text pages:
None (2) · 1 - 2 (3) · 2 - 3 (7) · 3 - 9 (7)
Number of claims:
None (2) · 2 - 5 (10) · 5 - 20 (7)
Number of diagram pages:
None (2) · 1 (10) · 2 (5) · 3 (1) · 7 (1)
Number of figures:
None (3) · 2 - 4 (4) · 4 - 6 (4) · 6 - 30 (8)

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