Drilldown: Patents

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Patents > Inventor country: None & Filing date: 1870 - 1879 & Number of diagram pages: None

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Year filed:
None (27) · 1870 (10) · 1871 (3) · 1872 (3) · 1875 (3) · 1876 (2) · 1877 (1) · 1878 (4)
Year granted:
None (14) · 1870 (4) · 1871 (3) · 1872 (9) · 1873 (2) · 1874 (3) · 1875 (4) · 1876 (5) · 1877 (2) · 1878 (5) · 1879 (1) · 1883 (1)
Office:
DE (1) · ES (4) · FR (43) · GB (3) · NO (2)
Inventors:
Comte Antoine Apraxine (2) · H. Motard (2) · Georges-Marie Cave (2) · Robert Atkin (2)
Inventor country: (Click arrow to add another value)
Inventor location:
None (53)
Applicant person:
None (42) · Arruti (1) · Brion (1) · d'Oliveira (1) · Georges-Marie Cave (1) · H. Motard (2) · Halter (1) · Lentz (1) · Lestonnat (1) · Robert Atkin (1) · William Jackson (1)
Applicant firm:
None (53)
Applicant type:
None (41) · INDIV (12)
Applicant is inventor:
Yes (53)
Tech fields:
None (53)
Filing date:
1870 (12) · 1871 (5) · 1872 (9) · 1873 (2) · 1874 (3) · 1875 (7) · 1876 (6) · 1877 (3) · 1878 (6)
Full specification filed date:
None (53)
Application number:
None (53)
Grant date:
None (41) · 1870 (2) · 1872 (2) · 1874 (1) · 1875 (1) · 1877 (1) · 1878 (3) · 1879 (1) · 1882 (1)
Granted:
None (2) · No (17) · Yes (34)
Publication date:
January 24, 1876 (1)
Supplementary to patent:
None (52) · Patent FR-1871-91792 (1)
Related to aircraft:
None (3) · 0 (1) · 1 (4) · 1? (2) · No (1) · Yes (42)
Patent agent:
None (51) · Albert Cahen (1) · Thirion (1)
Assigned to:
None (53)
National tech categories:
None (46) · DE87 (1) · FR 5 (2) · FR 6 (2) · FR 6.3 (2)
IPCs:
None (49) · (IPC1-7) B64B (1) · (IPC1-7): B64B (1) · IPC B64B (1) · IPC B64B CIB (IPC1-7) (1)
CPCs:
None (53)
Family year:
None (2) · 1870 (12) · 1871 (4) · 1872 (8) · 1873 (2) · 1874 (3) · 1875 (7) · 1876 (6) · 1877 (2) · 1878 (6) · 1883 (1)
First filing:
None (39) · No (9) · Yes (5)
Cites these patents:
None (53)
Citations from after 1930:
None (53)
Number of text pages:
None (53)
Number of claims:
None (53)
Number of diagram pages:
None (53)
Number of figures:
None (53)

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