Drilldown: Patents

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Patents > IPCs : IPC B64C3/56 or None & Cites these patents : 1908 or None & Citations from after 1930: 4-2000

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Year filed:
None (3) · 1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (4) · 1870 - 1879 (4) · 1880 - 1889 (3) · 1890 - 1899 (10) · 1900 - 1909 (16) · 1910 - 1919 (49)
Year granted:
None (2) · 1830 - 1839 (1) · 1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (3) · 1870 - 1879 (3) · 1880 - 1889 (3) · 1890 - 1899 (10) · 1900 - 1909 (13) · 1910 - 1919 (54)
Office:
CA (1) · DE (2) · FR (4) · GB (1) · US (84)
Inventors:
Inventor country:
DE (8) · FR (11) · GB (8) · PL (1) · RU (3) · US (63)
Applicant person:
None (4)
Applicant firm:
None (87) · British and Colonial Aeroplane Co. (1) · Cie Forges Et Acieries Marine (1) · Magneso Calcite Fire-Proof Company (1) · Vickers Ltd. (1) · Westinghouse-Leblanc SA (1)
Applicant type:
None (3) · COMPANY (1) · COMPANY+INDIV (2) · INDIV (86)
Applicant is inventor:
None (1) · No (1) · Yes (90)
Tech fields:
None (16) · propeller (12) · stability (9) · military (7) · Propulsion (7) · LTA (7) · frame (6) · airplane (6) · navigation (6) · Windmill (5) · projectile (5) · safety (4) · kite (4) · instrument (4)
Filing date:
None (4) · 1830 - 1839 (1) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (2) · 1870 - 1879 (3) · 1880 - 1889 (3) · 1890 - 1899 (10) · 1900 - 1909 (17) · 1910 - 1919 (49) · 1960 - 1969 (1)
Full specification filed date:
None (89) · 1910 - 1919 (2) · 1960 - 1969 (1)
Application number:
None (41)
Grant date:
None (4) · 1830 - 1839 (1) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (2) · 1870 - 1879 (3) · 1880 - 1889 (3) · 1890 - 1899 (10) · 1900 - 1909 (13) · 1910 - 1919 (54)
Granted:
None (2) · No (2) · Yes (88)
Publication date:
None (88) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1890 - 1899 (1) · 1900 - 1909 (1)
Supplementary to patent:
None (86) · 1 (1) · Patent FR-1909-406466 (1) · Patent GB-1903-27212 (1) · Patent GB-1911-26855 (1) · Patent GB-1917-128643 (1) · Patent US-1903-770626 (1)
Related to aircraft:
None (1) · .5 (4) · 0 (12) · 0.5 (4) · 1 (61) · Partially (1) · Yes (9)
Patent agent:
None (10) · Munn & Co. (9) · Victor J. Evans (4) · None (3)
Assigned to:
None (83) · British and Colonial Aeroplane Co. (1) · Chandler C. Abbott (1) · Charles E. Wilson (1) · Cie Forges Et Acieries Marine (1) · George Keith Buller Elphinstone (1) · Magneso Calcite Fire-Proof Company (1) · Rush Wirt (1) · Vickers Ltd. (1) · Westinghouse-Leblanc SA (1)
National tech categories:
None (40) · USPC 416/119 (3) · FR 5 (3) · USPC 244/3.23 (3) · USPC 244/177 (3) · USPC 244/155R (2) · USPC 244/237 (2) · USPC 244/3.1 (2) · USPC 244/3.21 (2) · USPC 244/131 (2) · USPC 244/3.28 (2) · USPC 416/240 (2) · USPC 416/244R (2) · USPC 244/110G (2) · USPC 416/98 (2) · USPC 244/52 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (7) · CPC Y02E10/74 (6) · CPC B64C11/48 (6) · CPC F03D3/00 (5) · CPC B64C27/54 (4) · CPC B64C11/343 (4) · CPC B63H5/10 (3) · CPC B64C39/005 (3) · CPC B64C27/82 (3) · CPC B64C11/006 (3) · CPC B63H1/12 (3)
Family year:
None (5) · 1830 - 1839 (1) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (4) · 1870 - 1879 (3) · 1880 - 1889 (3) · 1890 - 1899 (9) · 1900 - 1909 (18) · 1910 - 1919 (47)
First filing:
None (2) · No (8) · Yes (82)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
4 - 5 (25) · 5 - 6 (13) · 6 - 10 (32) · 10 - 2,000 (22)
Number of text pages:
None (6) · 1 - 2 (10) · 2 - 3 (47) · 3 - 30 (29)
Number of claims:
None (6) · 1 - 2 (11) · 2 - 3 (15) · 3 - 4 (15) · 4 - 7 (23) · 7 - 30 (22)
Number of diagram pages:
None (1) · 1 - 2 (41) · 2 - 3 (25) · 3 - 8 (20)
Number of figures:
None (1) · 1 - 3 (13) · 3 - 4 (15) · 4 - 6 (21) · 6 - 7 (11) · 7 - 40 (25)

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