Drilldown: Patents

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Patents > Citations from after 1930: 4-11 & Number of diagram pages: 1-3 & Number of figures: 2-4

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Year filed:
None (1) · 1850 - 1859 (1) · 1860 - 1869 (5) · 1870 - 1879 (3) · 1880 - 1889 (4) · 1890 - 1899 (5) · 1900 - 1909 (15) · 1910 - 1919 (32) · 1920 - 1929 (1)
Year granted:
1850 - 1859 (1) · 1860 - 1869 (5) · 1870 - 1879 (3) · 1880 - 1889 (4) · 1890 - 1899 (5) · 1900 - 1909 (13) · 1910 - 1919 (34) · 1920 - 1929 (2)
Office:
FR (7) · GB (4) · US (56)
Inventors:
Georges Barbaudy (2) · David Thomas (2)
Inventor country:
DE (4) · FR (10) · GB (7) · US (47)
Applicant person:
David Thomas (2) · Georges Barbaudy (2)
Applicant firm:
None (63) · Blackburn Aeroplane and Motor Co. (1) · British and Colonial Aeroplane Co. (1) · Dunlop Rubber Co. Ltd. (1) · Ordnance Development Company (1)
Applicant type:
COMPANY (1) · COMPANY+INDIV (2) · INDIV (64)
Applicant is inventor:
No (3) · Yes (64)
Tech fields:
military (12) · None (11) · projectile (11) · propeller (7) · stability (5) · LTA (5) · kite (4) · Propulsion (4) · navigation (3) · helicopter (3) · airfoil (3) · safety (3) · frame (2) · parachute (2) · rocket (2) · rotor (2) · propellers (2) · mooring (2) · ballistics (2) · airplane (2)
Filing date:
None (6) · 1850 - 1859 (1) · 1860 - 1869 (1) · 1870 - 1879 (2) · 1880 - 1889 (4) · 1890 - 1899 (5) · 1900 - 1909 (17) · 1910 - 1919 (30) · 1920 - 1929 (1)
Full specification filed date:
None (63) · 1912 (1) · 1917 (1) · 1918 (2)
Application number:
None (31) · 11258616 (1) · 12487216 (1) · 1528216 (1) · 17680117 (1) · 18981917 (1) · 1906314176 (1) · 1906322166 (1) · 1908414798 (1) · 1908431393 (1) · 1908462895 (1) · 191000236D, GBD191000236 (1) · 1910561308 (1) · 1910565111 (1) · 1910586546 (1) · 1910591059 (1) · 1910592444 (1) · 1911601908 (1) · 1911627450 (1) · 1911646244 (1) · 1912728730 (1) · 1913752705 (1) · 1913773086 (1) · 1914832304 (1) · 20479817 (1) · 22327918 (1) · 24117318 (1) · 284618 (1) · 349972 (1) · 402440D (1) · 405177D (1) · 418656D (1) · 44118 (1) · 457036D (1) · 467096D (1) · 482466D (1) · 5459915 (1)
Grant date:
None (1) · 1850 - 1859 (1) · 1860 - 1869 (4) · 1870 - 1879 (3) · 1880 - 1889 (4) · 1890 - 1899 (5) · 1900 - 1909 (13) · 1910 - 1919 (34) · 1920 - 1929 (2)
Granted:
Yes (67)
Publication date:
None (59) · 1906 (1) · 1909 (1) · 1910 (2) · 1911 (1) · 1914 (1) · 1917 (1) · 1922 (1)
Supplementary to patent:
None (63) · Patent BE-1913-01-10 Meugniot (1) · Patent FR-1904-349972 (1) · Patent GB-1917-128643 (1) · Patent US-1878-206153 (1)
Related to aircraft:
None (2) · .5 (2) · 0 (5) · 0.5 (10) · 1 (46) · Partially (2)
Patent agent:
Munn & Co. (10) · None (3) · Victor J. Evans (2)
Assigned to:
None (58) · British and Colonial Aeroplane Co. (1) · Christopher C. Brand (1) · George Keith Buller Elphinstone (1) · James Smith (1) · John W. Myers (1) · Ordnance Development Company (1) · Robert Southworth Lawrence (1) · Wood McKee (1) · Worthie E. Colyer (1)
National tech categories:
None (21) · USPC 244/3.23 (7) · FR 6.4 (5) · USPC 244/3.3 (3) · USPC 244/153R (3) · USPC 244/110G (2) · USPC 244/3.27 (2) · USPC 244/3.1 (2) · USPC 244/198 (2) · USPC 244/46 (2)
IPCs:
None (38) · IPC A63H29/18 (1) · IPC B63B1/22 (1) · IPC B63H1/12 (1) · IPC B64B1/00 (2) · IPC B64B1/62 (1) · IPC B64C11/32 (1) · IPC B64C11/36 (1) · IPC B64C13/00 (1) · IPC B64C23/06 (1) · IPC B64C25/00 (1) · IPC B64C3/38 (1) · IPC B64C3/54 (1) · IPC B64C3/56 (1) · IPC B64C31/00 (3) · IPC B64C31/06 (3) · IPC B64C39/00 (1) · IPC B64C5/04 (1) · IPC B64F1/06 (1) · IPC E02D5/80 (1) · IPC F42B10/00 (5) · IPC F42B10/16 (1) · IPC F42B10/28 (1) · IPC F42B10/34 (1) · IPC F42B10/44 (1) · IPC F42B5/00 (1) · IPC H01Q1/27 (1) · IPC H01Q1/28 (1)
CPCs:
CPC F42B10/30 (4) · CPC B64C11/48 (3) · CPC A63H27/08 (3) · None (2) · CPC F42B15/01 (2) · CPC B64C3/14 (2) · CPC B64C3/385 (2) · CPC B64C13/00 (2) · CPC B64C11/343 (2) · CPC E02D5/803 (2) · CPC B64C27/82 (2) · CPC B63H1/12 (2)
Family year:
None (1) · 1850 - 1859 (1) · 1860 - 1869 (5) · 1870 - 1879 (3) · 1880 - 1889 (3) · 1890 - 1899 (5) · 1900 - 1909 (17) · 1910 - 1919 (32)
First filing:
No (3) · Yes (64)
Cites these patents:
None (67)
Citations from after 1930:
4 - 5 (25) · 5 - 6 (10) · 6 - 7 (12) · 7 - 11 (20)
Number of text pages:
1 (16) · 2 (41) · 3 (8) · 4 (2)
Number of claims:
1 - 2 (18) · 2 - 4 (21) · 4 - 6 (10) · 6 - 20 (18)
Number of diagram pages:
1 (51) · 2 (11) · 3 (5)
Number of figures:
2 (19) · 3 (28) · 4 (20)

Showing below up to 67 results in range #1 to #67.

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