Drilldown: Patents

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Patents > Inventor country : GB or NL or RO & National tech categories : FR 6.3 or USPC 244/45R or None & IPCs : IPC B64C17/00 or IPC B64C3/38 or IPC B64D35/06

Use the filters below to narrow your results.

Year filed:
1909 (25) · 1910 (14) · 1911 (3) · 1912 (4) · 1913 (4) · 1916 (3) · 1917 (1) · 1918 (2)
Year granted:
1909 (7) · 1910 (18) · 1911 (17) · 1912 (3) · 1913 (4) · 1914 (1) · 1917 (1) · 1918 (3) · 1919 (2)
Office:
FR (1) · GB (55)
Inventors:
James Murray Bett (3) · Thomas Christopher Murphy (3) · Sam Leonard Walkden (3) · Hirzel Denis de Mussenden Carey (3) · William John Potter (2) · William Henry Nosworthy (2) · Herbert Thomas Alesbury (2) · Samuel James Prescott (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Thomas Christopher Murphy (3) · James Murray Bett (3) · Hirzel Denis de Mussenden Carey (3) · Sam Leonard Walkden (3) · William John Potter (2) · William Henry Nosworthy (2) · Herbert Thomas Alesbury (2) · Samuel James Prescott (2)
Applicant firm:
None (53) · Blackburn Aeroplane and Motor Co. (2) · Vickers, Sons, and Maxim (1)
Applicant type:
COMPANY (3) · INDIV (53)
Applicant is inventor:
None (1) · No (3) · Yes (52)
Tech fields:
stability (22) · None (15) · airplane (12) · Control (9) · automatic stability (9) · balance (6) · Design (6) · propulsion (4) · pendulum (4) · frame (4) · Subsystem (3) · Propellers (3) · HTA (3) · Gliders (3) · construction (3) · equilibrium (3)
Filing date:
1909 (25) · 1910 (14) · 1911 (3) · 1912 (4) · 1913 (4) · 1916 (3) · 1917 (1) · 1918 (2)
Full specification filed date:
None (26) · 1909 (9) · 1910 (12) · 1911 (3) · 1912 (1) · 1913 (3) · 1917 (2)
Application number:
None (6)
Grant date:
None (2) · 1900 - 1909 (3) · 1910 - 1919 (50) · 2000 - 2009 (1)
Granted:
None (1) · No (1) · Yes (54)
Publication date:
None (51) · 0 - 99 (1) · 1900 - 1999 (4)
Supplementary to patent:
None (50) · Patent FR-1909-411092 (1) · Patent GB-1909-20854 (1) · Patent GB-1909-8531‎ (2) · Patent GB-1910-6642 (1) · Patent GB-1910-6647 (1)
Related to aircraft:
None (3) · 1 (33) · Yes (20)
Patent agent:
None (10) · A. A. Thornton (1) · Abel & Imray‎ (6) · Bernhard Dukes (1) · Boult, Wade & Tennant (1) · Boult, Wade & Tennant; Harold Wade (1) · Brierley & Howard (1) · Carpmael & Co. (1) · Coventry & Williams (1) · Cruikshank & Fairweather (1) · Dicker, Pollak & Derriman (3) · Fell & James; J. S. Withers & Spooner (1) · G. F. Redfern & Co. (2) · G.F. Redfern & Co. (1) · H. T. P. Gee (1) · Haseltine, Lake & Co. (2) · Hyde & Heide (2) · J. Clark Jefferson, F.I.P.A. (1) · J. S. Withers & Spooner (1) · John Liddle (1) · Lewis William Goold (1) · Mewburn, Ellis & Pryor (1) · None (9) · Phillips & Leigh (1) · Stephen Watkins, Son & Groves (2) · Theo. McKenna (1) · Tongue & Birkbeck (1) · W. H. Beck & Co. (1)
Assigned to:
None (56)
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C1/00 (1) · CPC B64C17/00 (37) · CPC B64C2700/6212 (11) · CPC B64C2700/6214 (4) · CPC B64C2700/6218 (18) · CPC B64C3/38 (1) · CPC B64C3/385 (16) · CPC B64C3/48 (3) · CPC B64D17/025 (1) · CPC B64D2700/62798 (1) · CPC B64D2700/62824 (1) · CPC B64D35/06 (2) · CPC B64D35/08 (1) · IPC B64D35/08 (1)
Family year:
1908 (1) · 1909 (27) · 1910 (11) · 1911 (3) · 1912 (4) · 1913 (4) · 1916 (3) · 1917 (1) · 1918 (2)
First filing:
None (1) · No (7) · Yes (48)
Cites these patents:
None (56)
Citations from after 1930:
None (14) · 1 (2) · 2 (1)
Number of text pages:
None (5) · 2 - 3 (11) · 3 - 4 (15) · 4 - 6 (12) · 6 - 11 (13)
Number of claims:
None (5) · 1 - 2 (4) · 2 - 3 (7) · 3 - 4 (9) · 4 - 7 (16) · 7 - 20 (15)
Number of diagram pages:
None (6) · 1 - 2 (24) · 2 - 3 (13) · 3 - 12 (13)
Number of figures:
None (5) · 1 - 3 (9) · 3 - 4 (8) · 4 - 6 (8) · 6 - 8 (12) · 8 - 30 (14)

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