Drilldown: Patents

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Patents > Inventor country : CA or GB or IT & Applicant firm: None & Related to aircraft : 1909-11-30 or Yes or rudder & Patent agent: None

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Year filed:
None (25) · 1820 - 1829 (1) · 1840 - 1849 (2) · 1850 - 1859 (2) · 1860 - 1869 (5) · 1870 - 1879 (10) · 1880 - 1889 (8) · 1890 - 1899 (14) · 1900 - 1909 (78) · 1910 - 1919 (106) · 1920 - 1929 (1)
Year granted:
None (26) · 1840 - 1849 (1) · 1860 - 1869 (2) · 1870 - 1879 (8) · 1880 - 1889 (7) · 1890 - 1899 (12) · 1900 - 1909 (54) · 1910 - 1919 (131) · 1920 - 1929 (11)
Office:
AT (1) · AU (2) · CA (5) · DE (22) · DK (2) · ES (4) · FR (14) · GB (122) · HU (9) · IN (1) · IT (5) · NO (2) · US (63)
Inventors:
Christian Lorenzen (7) · Arthur Henry Edwards (5) · Martin Diederich Rucker (5) · Louis Brennan (5) · Horace Leonard Short (5) · Sam Leonard Walkden (5) · Guido Antoni (4) · Ugo Antoni (4) · Robert Cooke Sayer (4) · Hiram Stevens Maxim (3) · Dermot Joseph Mooney (3) · James Dennis Roots (3) · Vigilio Baldo (3) · Edward Eugene Brown (3) · Enrico Forlanini (3) · Harold Blackburn (3) · Francis Alexander Barton (3) · Giovanni Antonio Salvatico (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (51) · Christian Lorenzen (6) · Louis Brennan (5) · Horace Leonard Short (5) · Sam Leonard Walkden (5) · Arthur Henry Edwards (5) · Martin Diederich Rucker (5) · Guido Antoni (4) · Robert Cooke Sayer (4) · Ugo Antoni (3) · James Dennis Roots (3) · Dermot Joseph Mooney (3) · Harold Blackburn (3) · Edward Eugene Brown (3) · Francis Alexander Barton (3) · Vigilio Baldo (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (30) · COMPANY (1) · INDIV (221)
Applicant is inventor:
None (3) · No (4) · Yes (245)
Tech fields:
None (63) · LTA (47) · Airplane (41) · Stability (36) · frame (36) · propulsion (34) · design (28) · construction (26) · navigation (24) · propeller (20) · Propellers (19) · lift (13) · balloon (13) · rudder (13) · control (12) · Whole (12) · Airship (12) · Wings (11)
Filing date:
None (14) · 1840 - 1849 (2) · 1850 - 1859 (3) · 1860 - 1869 (3) · 1870 - 1879 (8) · 1880 - 1889 (9) · 1890 - 1899 (15) · 1900 - 1909 (79) · 1910 - 1919 (117) · 1920 - 1929 (1) · 1960 - 1969 (1)
Full specification filed date:
None (216) · 1890 - 1899 (3) · 1900 - 1909 (5) · 1910 - 1919 (27) · 1960 - 1969 (1)
Application number:
None (101)
Grant date:
None (61) · 1820 - 1829 (1) · 1840 - 1849 (1) · 1860 - 1869 (1) · 1870 - 1879 (7) · 1880 - 1889 (6) · 1890 - 1899 (11) · 1900 - 1909 (28) · 1910 - 1919 (125) · 1920 - 1929 (11)
Granted:
None (6) · No (7) · Yes (239)
Publication date:
None (211) · 0 - 99 (1) · 1800 - 1899 (4) · 1900 - 1999 (36)
Supplementary to patent:
None (199) · Patent GB-1908-4519 (5) · Patent GB-1909-8531 (4) ·   (2) · Patent GB-1909-26034 (2) · Patent GB-1909-2111 (2) · Patent GB-1917-126391 (2) · Patent GB-1900-13241 (2) · Patent GB-1903-27212 (2) · Patent GB-1910-6051 (2) · Patent GB-1908-13809 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
Assigned to:
None (249) · John Liddle (1) · Robert Cooke Sayer (1) · Varioplane Company (1)
National tech categories:
None (144) · FR 6.4 (10) · HU V/h (9) · DE 77 (7) · USPC 244/90R (5) · DE 77h.6 (4) · IT 8 (3) · USPC 244/100R (3) · DE 77h.5 (3) · USPC 244/105 (3) · GB 123 aero steam generators (3) · USPC 244/49 (3) · USPC 244/153R (3) · USPC 244/219 (3) · GB 122 aero steam engines (3)
IPCs:
None (174) · IPC B64B1/00 (10) · IPC B64C11/00 (6) · IPC B64C3/18 (6) · IPC B64C1/00 (4) · IPC B64C13/00 (3) · IPC B64C33/02 (3) · IPC B64C39/00 (3) · IPC B64C17/06 (3) · IPC B63B1/26 (2) · IPC B64C35/00 (2) · IPC B64C31/06 (2) · IPC B64B1/40 (2) · IPC B64B1/58 (2) · IPC B64B1/62 (2) · IPC B64C1/06 (2)
CPCs:
None (82) · CPC B64B1/00 (14) · CPC B64C13/00 (10) · CPC B64C11/006 (7) · CPC B64C3/385 (6) · CPC B64C33/02 (6) · CPC B64C17/00 (6) · CPC B64C35/00 (5) · CPC B64C11/00 (5) · CPC B64B1/58 (5) · CPC B64C3/18 (5) · CPC B64C17/06 (4) · CPC B64C11/04 (4) · CPC A63H27/08 (4) · CPC B64B1/40 (4) · CPC B64C3/48 (4) · CPC B64B1/62 (4)
Family year:
None (19) · 1840 - 1849 (2) · 1850 - 1859 (3) · 1860 - 1869 (5) · 1870 - 1879 (10) · 1880 - 1889 (8) · 1890 - 1899 (13) · 1900 - 1909 (80) · 1910 - 1919 (111) · 1920 - 1929 (1)
First filing:
None (25) · No (71) · Yes (156)
Cites these patents:
None (249) · Patent GB-1842-9478 (1) · Patent GB-1889-10359 (1) · Patent GB-1908-13809 (1)
Citations from after 1930:
None (1) · 1 (2) · 4 (1)
Number of text pages:
None (129) · 1 - 2 (10) · 2 - 3 (43) · 3 - 5 (39) · 5 - 20,000,000 (31)
Number of claims:
None (141) · 1 - 2 (20) · 2 - 3 (17) · 3 - 4 (15) · 4 - 7 (35) · 7 - 40 (24)
Number of diagram pages:
None (3) · 1 - 2 (63) · 2 - 3 (25) · 3 - 12 (32)
Number of figures:
None (3) · 1 - 3 (18) · 3 - 4 (21) · 4 - 6 (16) · 6 - 10 (32) · 10 - 30 (23)

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