Drilldown: Patents

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Patents > Office : DE or GR & Publication date: 1800 - 1899 & Number of claims: None

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Year filed:
None (24) · 1879 (2) · 1881 (3) · 1882 (1) · 1886 (1) · 1891 (1) · 1892 (1) · 1893 (9) · 1894 (1) · 1896 (4) · 1898 (1) · 1899 (1)
Year granted:
None (2) · 1879 (1) · 1880 (1) · 1881 (3) · 1882 (2) · 1883 (1) · 1885 (1) · 1887 (3) · 1888 (4) · 1890 (2) · 1892 (1) · 1893 (3) · 1894 (11) · 1895 (5) · 1896 (2) · 1897 (4) · 1898 (1) · 1899 (1) · 1900 (1)
Office: (Click arrow to add another value)
Inventors:
Otto Lilienthal (8) · Hans von Siegsfeld (2) · August Riedinger (2)
Inventor country:
None (19) · AT (3) · DE (21) · GB (1) · Poland (2) · Prussia (1) · RU (1) · US (4)
Applicant person:
None (42) · August Riedinger (1) · Carl Bugkel (1) · Dr. Bernhard Reinhard Beenen (1) · Eugen-Freudenreich Falconnet (1) · Georg Wellner (1) · Hans von Siegsfeld (1) · Herm. Blume (1) · Richard Czygan (1) · Wilhelm van de Voorde (1)
Applicant firm:
None (48) · Hüttner, Walter & Co. (1)
Applicant type:
None (33) · INDIV (16)
Applicant is inventor:
Yes (49)
Tech fields:
None (16) · LTA (12) · propulsion (9) · propeller (7) · frame (2) · control (2) · flapping (2) · propellers (2) · airship (2) · navigation (2) · compressed air (2) · car (2) · captive (2) · marine (2) · balloon (2)
Filing date:
None (14) · 1810 - 1819 (1) · 1870 - 1879 (2) · 1880 - 1889 (13) · 1890 - 1899 (19)
Full specification filed date:
July 1879 (1) · October 1881 (1)
Application number:
None (49)
Grant date:
None (26) · 1879 (1) · 1882 (3) · 1883 (1) · 1886 (1) · 1888 (5) · 1891 (2) · 1893 (1) · 1894 (4) · 1897 (1) · 1898 (2) · 1900 (2)
Granted:
No (5) · Yes (44)
Publication date:
1879 (1) · 1880 (1) · 1881 (3) · 1882 (3) · 1885 (1) · 1887 (3) · 1888 (4) · 1890 (2) · 1892 (1) · 1893 (4) · 1894 (11) · 1895 (5) · 1896 (1) · 1897 (3) · 1898 (4) · 1899 (2)
Supplementary to patent:
None (45) · Patent DE-1888-46312 (1) · Patent DE-1893-73799 (1) · Patent DE-1893-77916 (1) · Patent US-1894-526394 (1)
Related to aircraft:
1 (9) · No (7) · Yes (33)
Patent agent:
None (49)
Assigned to:
None (49)
National tech categories:
None (27) · CPC B64B1/00 (1) · DE 77 (18) · DE 77f (1) · DE 85 (1) · Klasse 77 (1)
IPCs:
None (42) · IPC A63H27/08 (1) · IPC B61B13/08 (1) · IPC B64B1/00 (1) · IPC B64B1/40 (1) · IPC B64C11/00 (1) · IPC B64C11/16 (1) · IPC B64C3/00 (1)
CPCs:
None (24) · CPC B61B13/08 (1) · CPC B64B1/00 (6) · CPC B64B1/12 (1) · CPC B64B1/30 (2) · CPC B64B1/40 (1) · CPC B64B1/58 (3) · CPC B64C11/006 (2) · CPC B64C27/00 (1) · CPC B64C27/54 (1) · CPC B64C2700/6277 (1) · CPC B64C2700/6284 (1) · CPC B64C3/50 (1) · CPC B64C31/04 (1) · CPC B64C31/06 (1) · CPC B64C33/00 (1) · CPC B64C33/02 (3)
Family year:
None (10) · 1879 (1) · 1881 (4) · 1882 (1) · 1885 (1) · 1887 (2) · 1888 (4) · 1890 (2) · 1893 (8) · 1894 (5) · 1895 (3) · 1896 (3) · 1897 (1) · 1898 (2) · 1899 (2)
First filing:
None (24) · No (22) · Yes (3)
Cites these patents:
None (49)
Citations from after 1930:
None (49)
Number of text pages:
None (30) · 1 (8) · 2 (10) · 3 (1)
Number of claims:
None (49)
Number of diagram pages:
None (30) · 1 (17) · 2 (1) · 3 (1)
Number of figures:
None (40) · 1 (2) · 2 (2) · 3 (2) · 5 (1) · 6 (2)

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