Drilldown: Patents

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Patents > National tech categories : DE 77 or USPC 403/50 & Number of figures: None

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Year filed:
None (2) · 1879 (1) · 1881 (3) · 1886 (1) · 1890 (1) · 1891 (1) · 1892 (1) · 1893 (3) · 1894 (1) · 1895 (1) · 1896 (3) · 1897 (2) · 1898 (3)
Year granted:
None (3) · 1879 (1) · 1882 (1) · 1887 (1) · 1891 (1) · 1893 (1) · 1894 (4) · 1895 (1) · 1897 (3) · 1898 (3) · 1899 (2) · 1900 (1) · 1901 (1)
Office:
DE (22) · NO (1)
Inventors:
None (1) · A. Jäger (1) · Adolf Friedrich Heim (1) · Adolf Scheinert (1) · Antoine Apraxine (1) · Edward Joel Pennington (1) · Ernst von Unruh (1) · F. Gaebert (1) · Friedrich August Emil Brosowsky (1) · Friedrich Kühner (1) · Friedrich Wilhelm Rogler (1) · Gebhard Ackermann (1) · Georg Fischer (1) · Hans Hörbiger (1) · Hermann Ganswindt (1) · Hermann Israel (1) · Hiram Stevens Maxim (1) · Hubbell Duane Hurlbutt (1) · J. H. Homeister (1) · Julius B. Rauber (1) · Maurice Lefer (1) · Max Lochner (1) · Naum Ziarsky (1) · Otto Wendland (1) · Paul Molnar (1) · Philipp August Lemmer (1)
Inventor country:
None (2) · AT (1) · DE (15) · GB (1) · HU (2) · Poland (1) · Prussia (1) · US (2)
Inventor location:
None (21) · Budapest (2)
Applicant person:
None (18) · Adolf Scheinert (1) · Friedrich Wilhelm Rogler (1) · Georg Fischer (1) · Hans Hörbiger (1) · Hiram Stevens Maxim (1) · Julius B. Rauber (1) · Otto Wendland (1) · Paul Molnar (1)
Applicant firm:
None (22) · Hüttner, Walter & Co. (1)
Applicant type:
None (8) · INDIV (15)
Applicant is inventor:
Yes (23)
Tech fields:
LTA (13) · propulsion (8) · propeller (6) · balloon (5) · sail (3) · frame (2) · flapping (2) · pressure (2) · compressed air (2) · steam (2) · suspension (2) · airplane (2) · navigation (2) · wheels (2) · ascension (2) · gas (2)
Filing date:
None (2) · 1810 - 1819 (1) · 1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (15)
Full specification filed date:
None (23)
Application number:
None (23)
Grant date:
None (13) · 1878 (2) · 1879 (1) · 1881 (1) · 1897 (2) · 1898 (1) · 1899 (2) · 1900 (1)
Granted:
Yes (23)
Publication date:
None (12) · 1879 (1) · 1882 (1) · 1887 (1) · 1893 (1) · 1894 (3) · 1895 (1) · 1897 (1) · 1898 (2)
Supplementary to patent:
None (21) · Patent HU-1896-9899 (1) · Patent US-1894-526394 (1)
Related to aircraft:
1 (15) · Yes (8)
Patent agent:
None (22) · Robert R. Schmidt (1)
Assigned to:
None (23)
National tech categories: (Click arrow to add another value)
IPCs:
None (17) · IPC B61B13/08 (1) · IPC B64B1/40 (2) · IPC B64B1/62 (1) · IPC B64C11/00 (1) · IPC B64C3/00 (1)
CPCs:
None (14) · CPC B61B13/08 (1) · CPC B64B1/40 (3) · CPC B64B1/62 (1) · CPC B64C11/006 (1) · CPC B64C31/04 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (1)
Family year:
None (13) · 1879 (1) · 1881 (1) · 1893 (2) · 1894 (1) · 1896 (1) · 1897 (1) · 1898 (2) · 1901 (1)
First filing:
None (15) · No (6) · Yes (2)
Cites these patents:
None (23)
Citations from after 1930:
None (23)
Number of text pages:
None (12) · 1 (1) · 2 (8) · 3 (1) · 17 (1)
Number of claims:
None (22) · 2 (1)
Number of diagram pages:
None (12) · 1 (9) · 2 (1) · 3 (1)
Number of figures:
None (23)

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