Drilldown: Patents

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Patents > CPCs : CPC B64C39/005 or CPC F41G3/24 & Number of text pages: 2-3

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Year filed:
None (1) · 1860 - 1869 (1) · 1870 - 1879 (3) · 1880 - 1889 (2) · 1900 - 1909 (29) · 1910 - 1919 (46)
Year granted:
1870 - 1879 (4) · 1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (18) · 1910 - 1919 (55) · 1920 - 1929 (2)
Office:
DE (2) · FR (20) · GB (8) · US (52)
Inventors:
Alfred-Eugène Pichou (3) · Hugo Hückel (2) · Antoine Bourdeloup (2) · Edward Hoult (2) · Pierre-François Vasserot (2) · John Philip McGuire (2) · Magloire Desjardins (2) · John Henry Jensen (2)
Inventor country:
None (1) · AT (2) · AU (1) · BE (1) · CA (2) · DE (4) · FR (16) · GB (6) · TN (1) · US (48)
Applicant person:
None (4) · Alfred-Eugène Pichou (3) · John Henry Jensen (2) · Magloire Desjardins (2) · Hugo Hückel (2) · Pierre-François Vasserot (2) · Antoine Bourdeloup (2) · John Philip McGuire (2) · Edward Hoult (2)
Applicant firm:
None (82)
Applicant type:
None (4) · INDIV (78)
Applicant is inventor:
No (1) · Yes (81)
Tech fields:
propulsion (27) · airplane (17) · navigation (16) · LTA (14) · propeller (13) · frame (13) · None (12) · stability (11) · helicopter (9) · design (8) · hybrid (8) · heavier-than-air (6) · parachute (5) · HTA (5) · landing (5)
Filing date:
None (1) · 1800 - 1809 (1) · 1860 - 1869 (1) · 1870 - 1879 (3) · 1880 - 1889 (2) · 1900 - 1909 (28) · 1910 - 1919 (46)
Full specification filed date:
None (77) · 1910 (2) · 1914 (1) · 1918 (2)
Application number:
None (16)
Grant date:
None (1) · 1870 - 1879 (4) · 1880 - 1889 (2) · 1890 - 1899 (1) · 1900 - 1909 (18) · 1910 - 1919 (54) · 1920 - 1929 (2)
Granted:
No (1) · Yes (81)
Publication date:
None (63) · 1903 (1) · 1904 (1) · 1905 (1) · 1907 (1) · 1908 (2) · 1909 (3) · 1910 (3) · 1911 (3) · 1912 (3) · 1914 (1)
Supplementary to patent:
None (70) · Patent CA-1909-126457 (2) · Patent FR-1902-326476 (2) · Patent FR-1907-385305 (1) · Patent FR-1908-401308 (1) · Patent FR-1911-429078 (1) · Patent FR-1911-429878 (1) · Patent FR-1913-466329 (1) · Patent GB-1871-3238 (1) · Patent US-1911-1028502‎ (1) · TN1910-11-05 (1)
Related to aircraft:
None (1) · 1 (61) · Yes (20)
Patent agent:
None (13) · Munn & Co. (5) · Armengaud jeune (4) · None (3) · Marks & Clerk (2) · C. A. Snow & Co. (2) · C. Blétry (2) · Sigmund Herzog (2) · Victor J. Evans (2)
Assigned to:
None (79) · 1 (1) · A. B. Bowman (1) · Charles E. Fuller (1) · James Hasler (1)
National tech categories:
None (20) · DE 77h.11 (1) · DE 77h.5 (1) · FR 6.3 (3) · FR 6.4 (17) · USPC 244/138A (1) · USPC 244/19 (2) · USPC 244/20 (10) · USPC 244/218 (1) · USPC 244/39 (3) · USPC 244/48 (1) · USPC 244/64 (1) · USPC 244/66 (1) · USPC 244/70 (12) · USPC 244/72 (1) · USPC 244/87 (1) · USPC 244/9 (6) · USPC 244/90R (1) · USPC 33/231 (1) · USPC 33/232 (1) · USPC 356/27 (1) · USPC 416/112 (2) · USPC 416/113 (2) · USPC 416/116 (1)
IPCs:
None (38) · IPC B64C39/00 (37) · IPC C07D209/34 (1) · IPC F41G 3/00 (1) · IPC F41G 3/24 (1) · IPC F41G3/00 (1) · IPC F41G3/24 (6) · IPC G01C 21/20 (1)
CPCs: (Click arrow to add another value)
Family year:
None (3) · 1860 - 1869 (1) · 1870 - 1879 (3) · 1880 - 1889 (1) · 1900 - 1909 (29) · 1910 - 1919 (45)
First filing:
None (2) · No (15) · Yes (65)
Cites these patents:
None (81) · Patent GB-1908-19982 (1) · Patent GB-1908-5949 (1) · Patent GB-1910-30149 (1) · Patent GB-1915-12375 (1)
Citations from after 1930:
None (24) · 1 (10) · 2 (2) · 4 (1) · 5 (1) · 10 (1)
Number of text pages:
2 (36) · 3 (46)
Number of claims:
None (1) · 1 - 2 (14) · 2 - 3 (13) · 3 - 4 (16) · 4 - 5 (14) · 5 - 12 (24)
Number of diagram pages:
1 - 2 (23) · 2 - 3 (27) · 3 - 6 (32)
Number of figures:
None (1) · 1 - 3 (8) · 3 - 5 (22) · 5 - 6 (15) · 6 - 8 (11) · 8 - 12 (25)

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