Drilldown: Patents

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Patents > Office: DE & Related to aircraft : Yes or flapping & CPCs: None & Number of figures: None

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Year filed:
None (135) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (6) · 1900 - 1909 (20) · 1910 - 1919 (8)
Year granted:
None (8) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (11) · 1900 - 1909 (100) · 1910 - 1919 (49)
Office: (Click arrow to add another value)
Inventors:
RICHTER (8) · Gustav Lilienthal (8) · A. LILIENTHAL (3) · None (2) · O. Koch (2) · Rudolf Chillingworth (2) · Reden (2) · Hans von Siegsfeld (2) · Orville Wright (2) · STREHLAU (2) · Jacob H Ellehammer (2) · O. SCHMIDT (2) · August Riedinger (2)
Inventor country:
None (138) · BE (1) · DE (18) · FR (2) · HU (1) · IT (1) · MC (1) · NL (1) · RU (2) · SE (1) · US (6)
Applicant person:
None (149) · Alfred E. Wunderlich (1) · Armand-Alvarez Penteado (1) · August Riedinger (1) · August Wendtland (1) · Bernhard von Wysocki (1) · Carl Georg Rodeck (1) · Dennis L. Moorhead (1) · Fidia Riccardo Pio (1) · Hans Reiszner (1) · Hans von Siegsfeld (1) · Herm. Blume (1) · Hermann Ruthenberg (1) · James Means (1) · Josef Deixler (1) · Julius Pompe (1) · Max Hinek (1) · Orville Wright (2) · Oscar Heeren (1) · Peter Krüger (1) · Ramiro de Palacios (1) · Vassily Rebikov (1) · Wilbur Wright (1) · Wilhelm Goetjes (1) · William Harper Jr. (1) · William Swart Romme (1)
Applicant firm:
None (170) · Aktiebolaget Aviatorer (1) · Borrmann and Kaerting (1)
Applicant type:
None (153) · COMPANY (1) · INDIV (18)
Applicant is inventor:
No (1) · Yes (171)
Tech fields:
None (144) · propulsion (5) · frame (5) · stability (4) · airplane (4) · propellers (3) · propeller (3) · LTA (3) · equilibrium (2) · takeoff (2) · navigation (2) · marine (2) · kite (2) · whole (2) · construction (2) · automatic stability (2)
Filing date:
None (22) · 1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (5) · 1900 - 1909 (103) · 1910 - 1919 (40)
Full specification filed date:
July 30, 1879 (1)
Application number:
None (172)
Grant date:
None (152) · 1880 - 1889 (1) · 1890 - 1899 (4) · 1900 - 1909 (9) · 1910 - 1919 (6)
Granted:
No (108) · Yes (64)
Publication date:
None (154) · 1880 - 1889 (1) · 1890 - 1899 (9) · 1900 - 1909 (7) · 1910 - 1919 (1)
Supplementary to patent:
None (165) · 8392 (1) · DE-1894-80847 (1) · Patent DE-1904-173378 (1) · Patent HU-1896-9899 (1) · Patent US-1894-526394 (1) · Patent US-1907-865419 (1) · Patent US-1911-1012201 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (172)
Assigned to:
None (172)
National tech categories:
None (160) · CPC B64B1/00 (1) · DC37a group 4 (1) · DE 77 (3) · DE 77f.23 (1) · DE 77h (4) · DE 77h.10 (1) · DE 77h.2 (1) · DE 77h.5 (1)
IPCs:
None (166) · IPC B64B1/58 (1) · IPC B64C 33/02 (1) · IPC B64C11/16 (1) · IPC B64C23/02 (1) · IPC B64C3/38 (1) · IPC B64C33/02 (1) · IPC B64D1/16 (1) · IPC G09F21/16 (1)
CPCs: (Click arrow to add another value)
Family year:
None (4) · 1870 - 1879 (1) · 1880 - 1889 (2) · 1890 - 1899 (12) · 1900 - 1909 (107) · 1910 - 1919 (46)
First filing:
None (137) · No (19) · Yes (16)
Cites these patents:
None (171) · Patent DE-1892-73603 (1) · Patent DE-1893-71903 (1)
Citations from after 1930:
None (172)
Number of text pages:
None (167) · 1 (2) · 2 (3)
Number of claims:
None (171) · 2 (1)
Number of diagram pages:
None (168) · 1 (4)
Number of figures:
None (172)

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