Drilldown: Patents

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Patents > Office : DE or IT & Applicant person: None & Applicant type: None & CPCs : CPC B64B1/00 or CPC B64C11/006 or CPC B64C33/02 or None & Number of text pages: None & Number of figures: None

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Year filed:
None (167) · 1880 - 1889 (3) · 1890 - 1899 (7) · 1900 - 1909 (85) · 1910 - 1919 (11)
Year granted:
None (53) · 1870 - 1879 (2) · 1880 - 1889 (11) · 1890 - 1899 (18) · 1900 - 1909 (120) · 1910 - 1919 (69)
Office: (Click arrow to add another value)
Inventors:
Gustav Lilienthal (10) · RICHTER (8) · Otto Lilienthal (7) · None (4) · Achille Bertelli (4) · Federico Capone (3) · A. LILIENTHAL (3) · Antoine-Padoue Filippi (3)
 
Inventor country:
None (164) · AT (1) · AU (1) · BE (4) · CH (2) · DE (28) · FR (14) · GB (3) · HU (1) · IT (45) · MC (1) · RU (1) · SE (1) · Sweden (3) · US (6)
Applicant person: (Click arrow to add another value)
Applicant firm:
None (269) · Aktiebolaget Aviatorer (3) · Kurt Fliegel Propellerbau G.m.b.H. (1)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
None (54) · No (2) · Yes (217)
Tech fields:
None (177) · airplane (26) · propulsion (25) · navigation (20) · LTA (20) · propeller (15) · marine (10) · airfoil (8) · design (7) · balloon (7) · wings (7) · frame (6) · parachute (6) · ascension (5) · stability (5) · flapping (4)
Filing date:
None (33) · 1870 - 1879 (1) · 1880 - 1889 (10) · 1890 - 1899 (8) · 1900 - 1909 (164) · 1910 - 1919 (54) · 1960 - 1969 (3)
Full specification filed date:
None (273)
Application number:
None (273)
Grant date:
None (244) · 1880 - 1889 (8) · 1890 - 1899 (8) · 1900 - 1909 (6) · 1910 - 1919 (7)
Granted:
None (7) · No (117) · Yes (149)
Publication date:
None (237) · 1880 - 1889 (7) · 1890 - 1899 (14) · 1900 - 1909 (8) · 1910 - 1919 (7)
Supplementary to patent:
None (243) · &size=175&q1=aereonautica%20OR%20aeronautica (1) · 8392 (1) · DE-1894-80847 (1) · Patent BE-1907-202697 (1) · Patent BE-1908-Bot-Lallemand (1) · Patent DE-1888-46312 (1) · Patent DE-1894-76727 (1) · Patent DE-1902-140705 (1) · Patent DE-1907-240268 (1) · Patent DE-1917-300978 (1) · Patent FR-1902-321808 (1) · Patent FR-1902-326727 (3) · Patent FR-1903-325343 (1) · Patent FR-1904-340154 (1) · Patent FR-1905-361570 (1) · Patent FR-1906-363017 (1) · Patent FR-1907-382530 (1) · Patent FR-1909-400569 (1) · Patent FR-1909-403412 (1) · Patent FR-1910-414874 (1) · Patent HU-1917-77280 (1) · Patent IT-1902-65889 (2) · Patent IT-1905-78901 (1) · Patent IT-1906-83882 (1) · Patent IT-1906-84808 (1) · Patent IT-1907-86837 (1) · Patent IT-1907-87304 (1) · Patent IT-1907-91329 (1) · Patent IT-1908-95094 (1) · Patent SE-1906-23283 (2) · Patent US-1902-702120 (1) · Patent US-1910-1011683 (1)
Related to aircraft:
1 (88) · No (9) · Yes (176)
Patent agent:
None (271) · Hans Heimann (1) · W. Haußknecht und V. Fels (1)
Assigned to:
None (273)
National tech categories:
None (175) · DC37a group 4 (1) · DE 42b.2 (1) · DE 42k.18 (1) · DE 77 (2) · DE 77f.23 (1) · DE 77h (4) · DE 77h.10 (1) · DE 77h.15 (2) · DE 77h.4 (1) · DE 77h.6 (1) · DE 77h.9 (1) · DE87 (1) · IT 8 (80) · Klasse 77e (1)
IPCs:
None (271) · IPC B64C11/00 (1) · IPC B64C33/02 (1)
CPCs: (Click arrow to add another value)
Family year:
None (85) · 1870 - 1879 (2) · 1880 - 1889 (11) · 1890 - 1899 (17) · 1900 - 1909 (102) · 1910 - 1919 (56)
First filing:
None (244) · No (22) · Yes (7)
Cites these patents:
None (272) · Patent DE-1892-73603 (1) · Patent DE-1893-71903 (1)
Citations from after 1930:
None (273)
Number of text pages:
None (273)
Number of claims:
None (273)
Number of diagram pages:
None (273)
Number of figures:
None (273)

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