Drilldown: Patents

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Patents > Applicant firm: None & Applicant type : 1 or INDIV or UNIV-PRO-GOV & Patent agent : Armengaud jeune or Brandon frères & IPCs : IPC H02K21/42 or None & Citations from after 1930: None

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Year filed:
None (11) · 1890 (1) · 1898 (1) · 1899 (2) · 1904 (1) · 1907 (3) · 1909 (3) · 1910 (5) · 1911 (1) · 1917 (1)
Year granted:
1870 - 1879 (2) · 1880 - 1889 (6) · 1890 - 1899 (7) · 1900 - 1909 (6) · 1910 - 1919 (7) · 1920 - 1929 (1)
Office:
FR (29)
Inventors:
Adolphe Clément-Bayard (1) · Adrien-Paul-Emile Bonnard (1) · Alfonso Guadagnini (1) · André Gambin (1) · Clément Ader (1) · de Golstein (1) · Desmarest (1) · Duguet (1) · Eugène Neuville (1) · Félix Icasate-Larios (1) · Foldvary (1) · Georg Wellner (3) · Giampietro (1) · Giraud (1) · Hans Hörbiger (1) · Herrmann (1) · Jules-Marie Retinger (1) · Koch (1) · Louis Brennan (2) · Marlot (1) · Olivier (1) · Paul Molnar (1) · Robert Esnault-Pelterie (6)
Inventor country:
None (5) · AR (1) · AT (3) · FR (16) · GB (2) · HU (1) · IT (1)
Applicant person:
None (1) · Adolphe Clément-Bayard (1) · Adrien-Paul-Emile Bonnard (1) · Alfonso Guadagnini (1) · Clément Ader (1) · de Golstein (1) · Desmarest (1) · Duguet (1) · Eugène Neuville (1) · Félix Icasate-Larios (1) · Foldvary (1) · Georg Wellner (3) · Giampietro (1) · Giraud (1) · Gustav Koch (1) · Hans Hörbiger (1) · Herrmann (1) · Jules-Marie Retinger (1) · Louis Brennan (2) · Marlot (1) · Olivier (1) · Paul Molnar (1) · Robert Esnault-Pelterie (6)
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Yes (29)
Tech fields:
airplane (11) · LTA (9) · aerostat (6) · navigation (5) · propulsion (5) · Construction (5) · motors (4) · gyroscope (3) · Frame (3) · balloon (3) · Stability (3) · sail (3) · dirigible (3) · gyrostats (2) · speed (2) · engine (2) · design (2) · centrifuge (2) · airship (2)
Filing date:
None (13) · 1870 - 1879 (2) · 1890 - 1899 (1) · 1900 - 1909 (7) · 1910 - 1919 (6)
Full specification filed date:
None (29)
Application number:
None (19) · 12217D (1) · 13355D (1) · 398918D (1) · 403418D (1) · 407917D (1) · 414071D (1) · 415631D (1) · 511346D (1) · 7788D (1) · 8650D (1)
Grant date:
None (1) · 1870 - 1879 (2) · 1880 - 1889 (6) · 1890 - 1899 (7) · 1900 - 1909 (6) · 1910 - 1919 (6) · 1920 - 1929 (1)
Granted:
Yes (29)
Publication date:
None (17) · 1905 (1) · 1907 (2) · 1908 (1) · 1909 (2) · 1910 (4) · 1911 (2)
Supplementary to patent:
None (20) · Patent DE-1896-100398 (1) · Patent FR-1890-205155 (1) · Patent FR-1906-366080 (4) · Patent FR-1907-373818 (1) · Patent GB-1903-27212 (1) · Patent GB-1909-26034 (1)
Related to aircraft:
1 (9) · Partially (1) · Yes (19)
Patent agent: (Click arrow to add another value)
Assigned to:
None (29)
National tech categories:
None (2) · FR 10.1 (1) · FR 5.3 (1) · FR 5.8 (4) · FR 6.3 (14) · FR 6.4 (7)
IPCs: (Click arrow to add another value)
CPCs:
None (20) · CPC B64B1/12 (1) · CPC B64C11/006 (1) · CPC B64C11/04 (4) · CPC B64C13/00 (1) · CPC B64C2700/6256 (1) · CPC B64C33/00 (1) · CPC B64C39/08 (1) · CPC F01L1/04 (4) · CPC H02K21/42 (4)
Family year:
None (3) · 1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (7) · 1900 - 1909 (11) · 1910 - 1919 (3)
First filing:
None (2) · No (19) · Yes (8)
Cites these patents:
None (29)
Citations from after 1930:
None (29)
Number of text pages:
None (17) · 2 (6) · 3 (2) · 4 (1) · 5 (2) · 6 (1)
Number of claims:
None (20) · 2 (4) · 4 (3) · 6 (1) · 9 (1)
Number of diagram pages:
None (1) · 1 (8) · 2 (1) · 3 (1) · 4 (1)
Number of figures:
None (1) · 2 - 8 (4) · 8 - 15 (7)

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