Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Office : AH or CA or DE or GB or HU & Applicant type : Hermann Burkardt or INDIV or None & CPCs: CPC B64C39/00 & First filing: Yes

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Year filed:
None (15) · 1909 (10) · 1910 (7) · 1911 (14) · 1912 (16) · 1913 (16) · 1914 (5) · 1915 (3) · 1916 (2) · 1917 (2) · 1918 (2)
Year granted:
1910 (18) · 1911 (14) · 1912 (17) · 1913 (16) · 1914 (8) · 1915 (4) · 1916 (5) · 1917 (1) · 1918 (6) · 1919 (3)
Office: (Click arrow to add another value)
Inventors:
Joseph Sinclair FAIRFAX (2) · Samuel James Prescott (2) · John George Aulsebrook Kitchen (2) · William Henry Nosworthy (2) · George Tilghman Richards (2)
Inventor country:
None (9) · AT (2) · AU (2) · BE (1) · CA (1) · CH (1) · CL (1) · DE (9) · ES (1) · FR (6) · GB (31) · IT (2) · MX (1) · RO (1) · RU (1) · US (24) · ZA (1)
Applicant person:
None (2) · Samuel James Prescott (2) · FAIRFAX JOSEPH SINCLAIR (2) · George Tilghman Richards (2) · John George Aulsebrook Kitchen (2) · William Henry Nosworthy (2)
Applicant firm:
None (92)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
No (1) · Yes (91)
Tech fields:
None (56) · Airplane (14) · design (11) · wings (9) · Frame (7) · construction (5) · whole (5) · stability (5) · biplane (5) · Aerodynamics (4) · fuselage (3) · propulsion (3) · lift (2) · HTA (2) · monoplane (2) · control (2) · automatic stability (2) · balance (2) · airfoil (2) · propellers (2)
Filing date:
1909 (10) · 1910 (13) · 1911 (14) · 1912 (16) · 1913 (16) · 1914 (5) · 1915 (3) · 1916 (5) · 1917 (3) · 1918 (7)
Full specification filed date:
None (73) · 1909 (5) · 1910 (7) · 1912 (2) · 1913 (2) · 1914 (1) · 1916 (1) · 1918 (1)
Application number:
None (2)
Grant date:
None (43) · 1910 (9) · 1911 (8) · 1912 (6) · 1913 (4) · 1914 (5) · 1915 (2) · 1916 (2) · 1917 (2) · 1918 (5) · 1919 (6)
Granted:
None (1) · No (37) · Yes (54)
Publication date:
None (87) · 1910 (1) · 1912 (2) · 1914 (1) · 1916 (1)
Supplementary to patent:
None (86) · Patent AT-1909-IE (1) · Patent AT-1913-66955 (1) · Patent DE-1909-06-26 Carl Wilhelm Paul (1) · Patent FR-1910-421136 (1) · Patent FR-1911-421136.15166 (1) · Patent FR-1911-448337 (1) · Patent US-1910-1003459 (1)
Related to aircraft:
None (37) · 1 (34) · Yes (21)
Patent agent:
None (53) · A. Boning (1) · A. M. & Wm. Clark (1) · Abel & Imray (1) · Boult, Wade, and Tennant (1) · Brewer & Son (2) · Carpmael & Co. (1) · Dicker & Pollak (1) · E. R. Royston & Co. (1) · Edward Evans & Co. (1) · Edwards & Co. (1) · Francis Heron Rogers (1) · George Barker (1) · George T. Millard (1) · H. A. Cope (1) · Harold J. C. Forrester (1) · Haseltine, Lake & Co. (3) · Herbert Haddan & Co. (1) · Hughes, Son and Thornton (1) · Hyde & Heide (2) · J. S. Withers & Spooner (2) · Lewis William Goold (1) · Marks & Clerk (6) · Mewburn, Ellis & Pryor (1) · R. Core Gardner (1) · R. J. Urquhart (1) · R. M. Neilson (1) · Reginald W. Barker (1) · S. F. Paul (1) · Stanley, Popplewell & Co. (1)
Assigned to:
None (92)
National tech categories:
None (89) · CPC B 64C2700/6295 (1) · DE 77h.5 (2)
IPCs:
None (52) · IPC B64C3/56 (1) · IPC B64C39/00 (39) · IPC B64C39/06 (1) · IPC B64C39/08 (2)
CPCs: (Click arrow to add another value)
Family year:
None (1) · 1909 (11) · 1910 (11) · 1911 (16) · 1912 (14) · 1913 (16) · 1914 (5) · 1915 (3) · 1916 (5) · 1917 (3) · 1918 (7)
First filing: (Click arrow to add another value)
Cites these patents:
None (91) · Patent GB-1909-11021 (1) · Patent GB-1909-8118 (1)
Citations from after 1930:
None (2) · 1 (1)
Number of text pages:
None (48) · 1 - 2 (1) · 2 - 3 (14) · 3 - 4 (7) · 4 - 5 (12) · 5 - 20,000,000 (10)
Number of claims:
None (49) · 1 - 2 (4) · 2 - 3 (4) · 3 - 4 (12) · 4 - 7 (12) · 7 - 20 (11)
Number of diagram pages:
None (49) · 1 (21) · 2 (17) · 4 (3) · 6 (1) · 7 (1)
Number of figures:
None (52) · 2 - 3 (6) · 3 - 4 (8) · 4 - 6 (8) · 6 - 8 (7) · 8 - 17 (11)

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