Drilldown: Patents

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Patents > Inventor country: AH & Application number : airfoil or None & Number of diagram pages: 1-2

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Year filed:
1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (18) · 1910 - 1919 (7)
Year granted:
1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (17) · 1910 - 1919 (8)
Office:
AT (11) · CH (1) · DE (5) · GB (3) · HU (2) · US (6)
Inventors:
None (4) · Adalbert Placek (1) · Adolf Linhart (1) · Alois Krischke (1) · Ferdinand Abt (1) · Ferdinand Lischtiak (2) · Franz Pallausch (1) · Georg Wellner (2) · Heinrich Kajbić (1) · Johann Straka (2) · Josef Franz X. Stohr (1) · Josef Homola (3) · Josef Řehulka (1) · Stanislaus Victor Saloni (4) · Theodor Scheimpflug (1) · Waldemar Porak (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (20) · Adolf Linhart (1) · Ferdinand Lischtiak (1) · Franz Pallausch (1) · George Wellner (1) · Josef Řehulka (1) · Joseph F. Heurteur (1) · Waldemar Porak (2)
Applicant firm:
None (24) · Jacob Lohner & Co. (1) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (3)
Applicant type:
None (5) · COMPANY (4) · INDIV (19)
Applicant is inventor:
None (3) · No (1) · Yes (24)
Tech fields:
frame (10) · LTA (8) · propulsion (8) · balloon (5) · subsystem (5) · navigation (5) · kite (5) · propeller (4) · airplane (4) · ascension (3) · dirigible (3)
Filing date:
1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (18) · 1910 - 1919 (7)
Full specification filed date:
None (26) · 1901 (1) · 1907 (1)
Application number: (Click arrow to add another value)
Grant date:
None (5) · 1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (13) · 1910 - 1919 (7)
Granted:
No (1) · Yes (27)
Publication date:
None (10) · 1902 (4) · 1903 (3) · 1904 (1) · 1907 (1) · 1908 (2) · 1909 (1) · 1910 (1) · 1911 (1) · 1919 (3) · 1920 (1)
Supplementary to patent:
None (22) · Patent AT-1900-12657 (1) · Patent AT-1903-31973 (1) · Patent AT-1906-30038 (1) · Patent DE-1893-71903 (1) · Patent FR-1893-229796 (1) · Patent GB-1893-10405 (1) · Patent GB-1907-27408 (1) · Patent HU-1901-23722 (1)
Related to aircraft:
-1 (1) · .5 (1) · 1 (17) · Yes (9)
Patent agent:
None (22) · 1 (1) · B. Singer (1) · Ferdinand Nusch (1) · Hy. Faibrother (1) · Munn & Co. (1) · Wheatley & Mackenzie (1)
Assigned to:
None (27) · Joseph F. Heurteur (1)
National tech categories:
None (6) · AT 77d (11) · CH 114 (1) · DE 42n.9 (1) · DE 77h (3) · DE 77h.5 (1) · HU V/h (1) · USPC 244/153R (1) · USPC 415/141 (1) · USPC 415/7 (1) · USPC 416/108 (1) · USPC 416/119 (1) · USPC 416/52 (1)
IPCs:
None (17) · IPC B64B1/02 (1) · IPC B64B1/08 (1) · IPC B64B1/64 (1) · IPC B64C 11/20 (1) · IPC B64C11/006 (1) · IPC B64C11/20 (1) · IPC B64C19/00 (1) · IPC B64C3/38 (1) · IPC B64C31/00 (2) · IPC B64C31/06 (2) · IPC B64D27/02 (1) · IPC F03D3/00 (1) · IPC F03D3/06 (1) · IPC F16B7/04K3 (1)
CPCs:
None (21) · CPC A63H27/08 (2) · CPC B64B1/64 (1) · CPC B64C11/006 (2) · CPC B64C3/38 (1) · CPC F03B17/065 (1) · CPC F03D3/067 (1) · CPC F05B2210/16 (1) · CPC F05B2240/93 (1) · CPC Y02E10/74 (1)
Family year:
None (14) · 1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (5) · 1910 - 1919 (6)
First filing:
None (15) · No (6) · Yes (7)
Cites these patents:
None (28)
Citations from after 1930:
None (28)
Number of text pages:
1 (7) · 2 (16) · 3 (2) · 4 (1) · 5 (2)
Number of claims:
None (7) · 2 (9) · 3 (5) · 4 (1) · 5 (3) · 6 (3)
Number of diagram pages:
1 (24) · 2 (4)
Number of figures:
None (6) · 1 - 2 (1) · 2 - 3 (3) · 3 - 5 (8) · 5 - 7 (4) · 7 - 14 (6)

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