Drilldown: Patents

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Patents > Office: GB & Inventor country : AH or AT or GB or NL or None & Applicant firm : Luft Fahrzeug G.m.b.H. or Société anonyme Astra AB or None & Granted: Yes & IPCs : IPC B64C39/00 or IPC B64C9/00

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Year filed:
1909 (16) · 1910 (12) · 1911 (6) · 1913 (5) · 1916 (2) · 1917 (2) · 1918 (3)
Year granted:
1909 (4) · 1910 (17) · 1911 (8) · 1912 (4) · 1913 (3) · 1914 (3) · 1916 (2) · 1918 (2) · 1919 (3)
Office: (Click arrow to add another value)
Inventors:
George Tilghman Richards (2) · William Henry Nosworthy (2) · Lionel Graham Horton Horton-Smith (2) · Walter Howard Fitz-Gerald (2) · Samuel James Prescott (2) · Harold Frazer Wyatt (2) · Isaac Henry Storey (2)
Inventor country: (Click arrow to add another value)
Applicant person:
William Henry Nosworthy (2) · Lionel Graham Horton Horton-Smith (2) · Harold Frazer Wyatt (2) · Walter Howard Fitz-Gerald (2) · Samuel James Prescott (2) · Isaac Henry Storey (2) · George Tilghman Richards (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
INDIV (46)
Applicant is inventor:
No (2) · Yes (44)
Tech fields:
None (16) · Airplane (9) · Whole (6) · Design (6) · control (5) · wings (5) · stability (4) · Biplane (4) · rudder (4) · monoplane (3) · aerodynamics (3) · Lift (3) · fuselage (3) · construction (3) · airfoil (2) · Triplane (2) · propulsion (2) · structure (2)
Filing date:
1909 (16) · 1910 (12) · 1911 (6) · 1913 (5) · 1916 (2) · 1917 (2) · 1918 (3)
Full specification filed date:
None (16) · 1909 (6) · 1910 (12) · 1911 (4) · 1912 (1) · 1913 (1) · 1914 (1) · 1916 (1) · 1917 (1) · 1918 (3)
Application number:
Grant date:
1909 (2) · 1910 (15) · 1911 (10) · 1912 (6) · 1913 (2) · 1914 (4) · 1916 (2) · 1918 (2) · 1919 (3)
Granted: (Click arrow to add another value)
Publication date:
None (41) · 1910 (2) · 1911 (1) · 1914 (1) · 1916 (1)
Supplementary to patent:
None (44) · Patent AT-1909-IE (1) · Patent GB-1909-9635 (1)
Related to aircraft:
1 (29) · Yes (17)
Patent agent:
None (6) · A. M. & William Clark (1) · Abel & Imray (1) · Bauer & Imrie (3) · Boult, Wade & Tennant (1) · Brewer & Son (3) · Browne & Co. (1) · Dicker & Pollak (1) · Francis Heron Rogers (1) · G. F. Redfern & Co. (1) · G.F. Redfern & Co. (1) · George T. Millard (2) · Haseltine, Lake & Co. (2) · Hughes, Son and Thornton (1) · Hyde & Heide (2) · J. S. Withers & Spooner (1) · Jensen & Son (1) · Lewis William Goold (1) · Marks & Clerk (3) · Mewburn, Ellis & Pryor (2) · None (3) · R. Core Gardner (1) · R.J. Urquhart (2) · Rayner & Co. (1) · S. F. Paul (1) · Sloan & Lloyd Barnes (1) · Stanley, Popplewell & Co. (1) · W. H. Beck & Co. (1)
Assigned to:
None (46)
National tech categories:
None (46)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C2700/6243 (2) · CPC B64C2700/6295 (32) · CPC B64C3/56 (1) · CPC B64C39/00 (24) · CPC B64C39/003 (1) · CPC B64C39/005 (6) · CPC B64C39/008 (2) · CPC B64C39/06 (1) · CPC B64C39/062 (2) · CPC B64C39/066 (1) · CPC B64C39/08 (8) · CPC B64C9/00 (4) · CPC B64D27/00 (1) · CPC B64D2700/62789 (1) · CPC Y02T50/10 (1) · CPC Y02T50/145 (1)
Family year:
None (1) · 1907 (1) · 1909 (17) · 1910 (9) · 1911 (6) · 1913 (5) · 1916 (2) · 1917 (2) · 1918 (3)
First filing:
No (3) · Yes (43)
Cites these patents:
None (43) · 124822 (1) · 140080 (1) · Patent GB-1908-19982 (1) · Patent GB-1908-5949 (1) · Patent GB-1909-11021 (1) · Patent GB-1909-8118 (1) · Patent GB-1910-30149 (1) · Patent GB-1915-12375 (1)
Citations from after 1930:
None (5) · 1 (3)
Number of text pages:
None (2) · 1 - 2 (1) · 2 - 3 (15) · 3 - 4 (12) · 4 - 9 (16)
Number of claims:
None (3) · 1 - 2 (5) · 2 - 3 (5) · 3 - 4 (11) · 4 - 7 (12) · 7 - 20 (10)
Number of diagram pages:
None (2) · 1 - 2 (23) · 2 - 7 (21)
Number of figures:
None (5) · 2 - 3 (5) · 3 - 5 (16) · 5 - 6 (7) · 6 - 20 (13)

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