Drilldown: Patents

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Patents > Inventor country: GB & Tech fields : lift or propeller or propellers & Cites these patents : Patent DE-1910-236694 or Patent GB-1912-5966 or None

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Year filed:
None (4) · 1840 - 1849 (2) · 1850 - 1859 (3) · 1860 - 1869 (2) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (13) · 1900 - 1909 (66) · 1910 - 1919 (89) · 1920 - 1929 (3)
Year granted:
None (11) · 1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (1) · 1870 - 1879 (2) · 1880 - 1889 (3) · 1890 - 1899 (10) · 1900 - 1909 (38) · 1910 - 1919 (106) · 1920 - 1929 (12)
Office:
None (1) · AT (2) · AU (4) · BE (2) · CA (3) · CH (3) · DE (5) · DK (3) · ES (2) · FI (1) · FR (26) · GB (94) · HU (3) · IN (2) · IT (2) · NL (3) · NO (1) · NZ (4) · US (25)
Inventors:
Thomas Augustus Dring (14) · Arthur Henry Edwards (10) · Martin Diederich Rucker (8) · Christian Lorenzen (7) · Sam Leonard Walkden (7) · Henry Calder Lobnitz (5) · Arthur Alexander Dashwood Lang (5) · Francis Alexander Barton (5) · James Robertson Porter (4) · Charles Denniston Burney (4) · William Davey Oddy (4) · Edwin Richard Mumford (3) · Ernest Abington Vessey (3) · Edward Arthur Geoghegan (3) · Harry Martin Middleton (3) · Rupert John Isaacson (3) · Henri-Marie Coandă (3) · Alexander Albert Holle (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (43) · Arthur Henry Edwards (10) · Martin Diederich Rucker (8) · Sam Leonard Walkden (7) · Thomas Augustus Dring (7) · Christian Lorenzen (6) · Arthur Alexander Dashwood Lang (5) · Henry Calder Lobnitz (5) · James Robertson Porter (4) · Francis Alexander Barton (4) · William Davey Oddy (4) · Charles Denniston Burney (4) · Ernest Abington Vessey (3) · Edwin Richard Mumford (3) · Henri-Marie Coandă (3) · Alexander Albert Holle (3)
Applicant firm:
None (173) · British and Colonial Aeroplane Co. (5) · Gloster Aircraft Company, Limited (1) · Lang Propeller Limited (2) · Patent Corporation Limited (1) · Philaerian Ltd. (1) · Varioplane Company (2) · William Beardmore & Co. (1)
Applicant type:
None (19) · COMPANY (3) · COMPANY + INDIV (3) · COMPANY+INDIV (3) · INDIV (157) · INDIV + COMPANY (1)
Applicant is inventor:
None (7) · No (3) · Yes (176)
Tech fields: (Click arrow to add another value)
Filing date:
None (6) · 1840 - 1849 (2) · 1850 - 1859 (3) · 1860 - 1869 (1) · 1870 - 1879 (1) · 1880 - 1889 (3) · 1890 - 1899 (14) · 1900 - 1909 (64) · 1910 - 1919 (89) · 1920 - 1929 (3)
Full specification filed date:
None (120) · 1890 - 1899 (6) · 1900 - 1909 (20) · 1910 - 1919 (38) · 1920 - 1929 (2)
Application number:
None (88)
Grant date:
None (24) · 1840 - 1849 (1) · 1850 - 1859 (2) · 1870 - 1879 (2) · 1880 - 1889 (2) · 1890 - 1899 (9) · 1900 - 1909 (33) · 1910 - 1919 (101) · 1920 - 1929 (12)
Granted:
None (6) · No (1) · Yes (179)
Publication date:
None (119) · 1890 - 1899 (3) · 1900 - 1909 (15) · 1910 - 1919 (41) · 1920 - 1929 (8)
Supplementary to patent:
None (117) · Patent GB-1909-12556 (11) · Patent GB-1908-4519 (9) · Patent GB-1911-5162 (4) · Patent GB-1909-8531 (4) · Patent GB-1908-13809 (3) · Patent GB-1909-2111 (3) · Patent GB-1911-29012 (3) · Patent GB-1910-6051 (2) · Patent GB-1913-22557 (2) · Patent FR-1912-452017 (2) · Patent GB-1906-1436 (2) · Patent GB-1905-15698 (2) · Patent GB-1911-19430 (2) · Patent GB-1913-3848 (2)
Related to aircraft:
None (3) · -1 (2) · .5 (1) · 0.5 (1) · 1 (86) · Partially (2) · Yes (91)
Patent agent:
None (71) · Arthur C. Downing (4) · Marks & Clerk (4) · Brandon frères (4) · G. F. Redfern & Co.‎ (4) · J. Owden O'Brien (3) · W. D. Rowlingson (3) · Abel & Imray (3) · Henry Hughes (3) · Phillipss (3)
Assigned to:
None (186)
National tech categories:
None (104) · FR 6.4 (22) · GB 4 propel & steer (8) · DE 77h.6 (4) · GB 4 without buoyant (4) · USPC 244/72 (3) · HU V/h (3) · GB 4 starting (3) · GB 4 framework (3) · NL 62 (3) · DK 77 (3)
IPCs:
None (92) · IPC B64C11/00 (11) · IPC B64C39/00 (6) · IPC B64C11/04 (6) · IPC B64C11/16 (5) · IPC B64C35/00 (4) · IPC B64C23/00 (4) · IPC B64C11/36 (4) · IPC B64C1/00 (3) · IPC B64C17/00 (3) · IPC B64C11/20 (3) · IPC B64C13/00 (3)
CPCs:
None (67) · CPC B64C11/04 (8) · CPC B64C23/005 (7) · CPC B64C11/16 (7) · CPC B64C11/006 (7) · CPC B64C2700/6274 (6) · CPC B64C13/00 (5) · CPC B64C17/00 (5) · CPC B64C11/36 (5) · CPC B64C33/02 (4) · CPC B64C11/00 (4) · CPC B64C2700/6256 (4) · CPC B64C39/00 (3) · CPC B64C2700/6295 (3) · CPC B64B1/00 (3)
Family year:
None (29) · 1840 - 1849 (2) · 1850 - 1859 (2) · 1860 - 1869 (2) · 1870 - 1879 (2) · 1880 - 1889 (2) · 1890 - 1899 (10) · 1900 - 1909 (65) · 1910 - 1919 (69) · 1920 - 1929 (3)
First filing:
None (34) · No (61) · Yes (91)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
None (5) · 1 (2) · 2 (1) · 4 (1)
Number of text pages:
None (44) · 1 - 2 (6) · 2 - 3 (37) · 3 - 4 (41) · 4 - 5 (21) · 5 - 30 (37)
Number of claims:
None (46) · 1 - 2 (21) · 2 - 3 (18) · 3 - 5 (35) · 5 - 8 (33) · 8 - 40 (33)
Number of diagram pages:
None (48) · 1 - 2 (63) · 2 - 3 (42) · 3 - 8 (33)
Number of figures:
None (46) · 1 - 3 (20) · 3 - 5 (34) · 5 - 7 (21) · 7 - 10 (33) · 10 - 20 (32)

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