Drilldown: Patents

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Patents > Office : ?? or BE or DK & Inventor country : GB or None

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Year filed:
None (3) · 1850 - 1859 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (9) · 1910 - 1919 (29)
Year granted:
None (22) · 1840 - 1849 (1) · 1850 - 1859 (2) · 1860 - 1869 (1) · 1900 - 1909 (2) · 1910 - 1919 (13) · 1920 - 1929 (3)
Office: (Click arrow to add another value)
Inventors:
Harold Edward Sherwin Holt (2) · Walter George Tarrant (2) · George Sutherland Dodman (2) · G. Montaudon (2) · Everard Richard Calthrop (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (4) · Everard Richard Calthrop (2) · George Sutherland Dodman (2) · G. Montaudon (2) · Harold Edward Sherwin Holt (2) · Walter George Tarrant (2)
Applicant firm:
None (44)
Applicant type:
None (4) · INDIV (39) · INDIV + COMPANY (1)
Applicant is inventor:
None (2) · Yes (42)
Tech fields:
airplane (16) · wings (10) · design (10) · LTA (9) · propellers (9) · control (9) · frame (8) · Stability (7) · construction (6) · propulsion (6) · rudder (4) · fuselage (4) · hybrid (4) · subsystem (4) · Lift (3) · Illumination (3) · aerodynamics (3) · None (3)
Filing date:
None (5) · 1850 - 1859 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (9) · 1910 - 1919 (26) · 2020 - 2029 (1)
Full specification filed date:
None (44)
Application number:
None (42) · 25941D (1) · 27363D (1)
Grant date:
None (34) · 1850 - 1859 (1) · 1900 - 1909 (1) · 1910 - 1919 (5) · 1920 - 1929 (3)
Granted:
None (5) · No (4) · Yes (35)
Publication date:
None (39) · 1909 (1) · 1911 (1) · 1912 (1) · 1915 (1) · 1920 (1)
Supplementary to patent:
None (23) · Patent BE-1900-151153 (1) · Patent CA-1918-192493 (1) · Patent DK-1905-8795 (1) · Patent FR-1887-184251 (1) · Patent FR-1900-299924 (2) · Patent FR-1913-462881 (1) · Patent GB-1887-8255 (1) · Patent GB-1906-1436 (1) · Patent GB-1908-4519 (1) · Patent GB-1909-12556 (1) · Patent GB-1909-2111 (1) · Patent GB-1909-26034 (1) · Patent GB-1909-27476 (1) · Patent GB-1913-16499 (2) · Patent GB-1913-18154 (1) · Patent GB-1913-5223 (1) · Patent GB-1913-6829 (1) · Patent GB-1913-8594 (1) · Patent GB-1914-20119 (1) · Patent GB-1915-21312 (1) · Patent GB-1915-238 (1) · Patent GB-1915-Holt 26 July (1)
Related to aircraft:
-1 (4) · 1 (27) · Yes (13)
Patent agent:
None (19) · A. Wunderlich & Cie, Ingénieurs-Conseils (2) · Biebuyck (1) · Borghans-von Kilch et Cie (1) · Duvinage (3) · Elis (1) · G. Gerday & Cie (1) · Honold (1) · J. Gevers (4) · J. Gevers, Anvers, Belgium (1) · Kirkpatrick (4) · R. Wittebolle, Brussels, Belgium (1) · Raclot (1) · Raclot et Cie (2) · Stocq (1) · Willain (1)
Assigned to:
None (44)
National tech categories:
None (6) · BE K (30) · DK 63 (1) · DK 77 (7)
IPCs:
None (43) · IPC B64C31/04 (1)
CPCs:
None (43) · CPC B64C31/04 (1)
Family year:
None (12) · 1840 - 1849 (1) · 1850 - 1859 (1) · 1860 - 1869 (1) · 1880 - 1889 (1) · 1890 - 1899 (1) · 1900 - 1909 (8) · 1910 - 1919 (19)
First filing:
None (25) · No (12) · Yes (7)
Cites these patents:
None (44)
Citations from after 1930:
None (44)
Number of text pages:
None (36) · 1 (1) · 2 (2) · 3 (4) · 7 (1)
Number of claims:
None (36) · 3 (4) · 4 (2) · 6 (2)
Number of diagram pages:
None (36) · 1 (7) · 2 (1)
Number of figures:
None (36) · 2 - 9 (3) · 9 - 20 (5)

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