Drilldown: Patents

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Patents > Citations from after 1930: 4-2000 & Number of text pages: 2 & Number of claims: 0-10

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Year filed:
None (1) · 1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (6) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (8) · 1900 - 1909 (16) · 1910 - 1919 (38) · 1920 - 1929 (4)
Year granted:
1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (6) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (9) · 1900 - 1909 (13) · 1910 - 1919 (36) · 1920 - 1929 (8) · 1930 - 1939 (1)
Office:
DE (1) · FR (5) · GB (2) · US (72)
Inventors:
Georges Barbaudy (2)
Inventor country:
AU (1) · CA (1) · DE (3) · ES (1) · FR (9) · GB (6) · NO (1) · RU (2) · US (57)
Applicant person:
Georges Barbaudy (2)
Applicant firm:
None (73) · Blackburn Aeroplane and Motor Co. (1) · British and Colonial Aeroplane Co. (1) · Cloverleaf Propeller Co. (1) · Curtiss Aeroplane (1) · Magneso Calcite Fire-Proof Company (1) · Ordnance Development Company (1) · Vickers Ltd. (1)
Applicant type:
COMPANY (1) · COMPANY+INDIV (4) · INDIV (75)
Applicant is inventor:
No (5) · Yes (75)
Tech fields:
None (18) · military (11) · propeller (9) · projectile (9) · stability (5) · LTA (5) · propulsion (4) · construction (3) · safety (3) · navigation (3) · kite (3) · helicopter (3) · frame (3) · Windmill (3) · airfoil (3)
Filing date:
None (7) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (1) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (8) · 1900 - 1909 (17) · 1910 - 1919 (37) · 1920 - 1929 (4)
Full specification filed date:
None (78) · 1912 (1) · 1918 (1)
Application number:
None (36)
Grant date:
None (1) · 1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (5) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (9) · 1900 - 1909 (13) · 1910 - 1919 (36) · 1920 - 1929 (8) · 1930 - 1939 (1)
Granted:
No (1) · Yes (79)
Publication date:
None (72) · 1840 - 1849 (1) · 1890 - 1899 (1) · 1900 - 1909 (2) · 1910 - 1919 (3) · 1920 - 1929 (1)
Supplementary to patent:
None (78) · Patent FR-1904-349972 (1) · Patent GB-1917-128643 (1)
Related to aircraft:
None (1) · .5 (3) · 0 (9) · 0.5 (10) · 1 (54) · Partially (2) · Yes (1)
Patent agent:
Munn & Co. (10) · None (6) · None (4) · Victor J. Evans (2)
Assigned to:
None (71) · British and Colonial Aeroplane Co. (1) · Christopher C. Brand (1) · George Keith Buller Elphinstone (1) · Magneso Calcite Fire-Proof Company (1) · Ordnance Development Company (1) · Rush Wirt (1) · Vickers Ltd (1) · William C. Doscher (1) · Worthie E. Colyer (1)
National tech categories:
None (35) · USPC 244/3.23 (8) · USPC 244/3.3 (3) · FR 6.4 (3) · USPC 416/119 (2) · USPC 244/155R (2) · USPC 244/97 (2) · USPC 244/52 (2)
IPCs:
None (50) · IPC A01H5/02 (1) · IPC A45B3/00 (1) · IPC A45B3/14 (1) · IPC A63H29/18 (1) · IPC B62M23/02 (1) · IPC B63B1/22 (1) · IPC B63H1/12 (2) · IPC B64B1/00 (4) · IPC B64B1/40 (1) · IPC B64B1/62 (1) · IPC B64C1/14 (1) · IPC B64C11/04 (1) · IPC B64C11/20 (1) · IPC B64C11/32 (1) · IPC B64C13/00 (1) · IPC B64C23/06 (1) · IPC B64C27/04 (1) · IPC B64C29/00 (1) · IPC B64C3/18 (1) · IPC B64C3/56 (1) · IPC B64C31/00 (1) · IPC B64C31/06 (1) · IPC B64C5/04 (1) · IPC F42B10/00 (6) · IPC F42B10/12 (1) · IPC F42B10/16 (1) · IPC F42B10/28 (1) · IPC F42B10/34 (1) · IPC F42B5/00 (1)
CPCs:
CPC B64C11/48 (6) · CPC F42B10/30 (4) · CPC B63H5/10 (3) · CPC Y02E10/74 (3) · CPC B64C11/04 (3) · CPC B64C11/065 (3) · CPC F03D3/00 (3) · CPC B63H1/12 (3) · CPC B64C27/82 (3)
Family year:
None (1) · 1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (6) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (8) · 1900 - 1909 (17) · 1910 - 1919 (38) · 1920 - 1929 (3)
First filing:
No (3) · Yes (77)
Cites these patents:
None (80)
Citations from after 1930:
4 - 5 (24) · 5 - 6 (9) · 6 - 9 (28) · 9 - 2,000 (19)
Number of text pages:
2 (80)
Number of claims:
1 - 2 (17) · 2 - 3 (21) · 3 - 5 (25) · 5 - 9 (17)
Number of diagram pages:
1 (55) · 2 (18) · 3 (6) · 4 (1)
Number of figures:
1 - 3 (14) · 3 - 5 (30) · 5 - 6 (17) · 6 - 11 (19)

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