Drilldown: Patents

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Patents > Office: GB & Supplementary to patent: None & IPCs: IPC B64C33/02

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Year filed:
1909 (2) · 1910 (4) · 1911 (3) · 1912 (1) · 1913 (2) · 1915 (1) · 1918 (1)
Year granted:
1909 (1) · 1910 (3) · 1911 (4) · 1912 (1) · 1913 (2) · 1914 (1) · 1916 (1) · 1919 (1)
Office: (Click arrow to add another value)
Inventors:
Albert Ernest Downing (1) · Caspar Dietrich Otto Vollmann (1) · Erhard Brunsmann (1) · Friedrich Ludwig Bartelt (1) · Henri Gigot (1) · Henry Francis John Freeman (1) · Herbert Wiley Hetherington (1) · Hermann Hassenbach (1) · John Marshall (1) · John Parson (1) · John Valentine Janin (1) · Lemuel Seaman Cunningham (1) · Richard Woodhouse Rogers (1) · Roscoe Clair Gore (1) · Thomas Clifford Starr (1)
Inventor country:
None (1) · DE (3) · GB (5) · US (5)
Inventor location:
None (13) · Yorkshire (1)
Applicant person:
None (1) · Albert Ernest Downing (1) · Caspar Dietrich Otto Vollmann (1) · Friedrich Ludwig Bartelt (1) · Henri Gigot (1) · Henry Francis John Freeman (1) · Herbert Wiley Hetherington (1) · Hermann Hassenbach (1) · John Marshall (1) · John Parson (1) · John Valentine Janin (1) · Lemuel Seaman Cunningham (1) · Richard Woodhouse Rogers (1) · Roscoe Clair Gore (1) · Thomas Clifford Starr (1)
Applicant firm:
None (14)
Applicant type:
INDIV (14)
Applicant is inventor:
Yes (14)
Tech fields:
None (14)
Filing date:
1909 (2) · 1910 (4) · 1911 (3) · 1912 (1) · 1913 (2) · 1915 (1) · 1918 (1)
Full specification filed date:
None (8) · 1910 (3) · 1911 (1) · 1913 (1) · 1915 (1)
Application number:
190909525D (1) · 190918982D (1) · 191002626D (1) · 191007582D (1) · 191017036D (1) · 191020498D (1) · 191106657D (1) · 191123585D (1) · 191222627D (1) · 191224825D (1) · 191302753D (1) · 191311792D (1) · 191509931D (1) · 639118 (1)
Grant date:
1909 (1) · 1910 (3) · 1911 (3) · 1912 (2) · 1913 (2) · 1914 (1) · 1916 (1) · 1919 (1)
Granted:
No (1) · Yes (13)
Publication date:
None (14)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
1 (10) · Yes (4)
Patent agent:
None (2) · Arthur H. Greenwood (1) · E. W. Pitman (1) · Gill & Ellis (1) · Haseltine, Lake & Co. (1) · Hughes & Young (1) · J. G. Lorrain (1) · J. S. Withers & Spooner (1) · John Liddle (1) · Marks & Clerk (1) · Newton & Son (1) · None (1) · S. Sokal (1)
Assigned to:
None (14)
National tech categories:
None (13) · GB 4 propel & steer (1) · GB 4 propelling (1)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C23/005 (1) · CPC B64C2700/6273 (1) · CPC B64C33/02 (12) · CPC B64C33/025 (2)
Family year:
1909 (2) · 1910 (4) · 1911 (3) · 1912 (2) · 1913 (1) · 1915 (1) · 1918 (1)
First filing:
Yes (14)
Cites these patents:
None (14)
Citations from after 1930:
None (3) · 1 (1) · 3 (1)
Number of text pages:
2 (4) · 3 (2) · 4 (6) · 5 (1) · 6 (1)
Number of claims:
1 - 2 (2) · 2 - 6 (6) · 6 - 10 (6)
Number of diagram pages:
1 (4) · 2 (7) · 3 (1) · 4 (1) · 7 (1)
Number of figures:
1 - 3 (3) · 3 - 9 (5) · 9 - 16 (6)

Showing below up to 14 results in range #1 to #14.

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