Drilldown: Patents

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Patents > Filing date: 1909 & National tech categories: None & Number of diagram pages: 4

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Year filed:
(There are no values for this filter)
Year granted:
1909 (3) · 1910 (12) · 1913 (1)
Office:
GB (16)
Inventors:
Alexis Rogestvensky (1) · Alfred Barker (1) · Alfred Walter Dennis (1) · Chessborough Henry James Mackenzie-Kennedy (1) · Claude Hamilton Augustus Verity (1) · Edward Arthur Geoghegan (1) · Franklin Tompkins (1) · Frederick William Dufwa (1) · George Matthews Lindsay Moore-Irvine (1) · Harold Dalton Boultbee (1) · James Higginbottom (1) · Leopold Benoit de Laitte (1) · Louis Beauclerc Goldman (1) · Oswald Coates (1) · Simon Brubaker Minnich (1) · William Charles Dennis (1) · William Connel Johnston (1) · William Tattersall (1)
Inventor country:
GB (9) · IN (1) · MX (1) · NZ (1) · RU (2) · US (2)
Inventor location:
None (16)
Applicant person:
None (1) · Alexis Rogestvensky (1) · Alfred Barker (1) · Alfred Walter Dennis (1) · Chessborough Henry James Mackenzie-Kennedy (1) · Claude Hamilton Augustus Verity (1) · Edward Joseph Bull (1) · Franklin Tompkins (1) · Frederick William Dufwa (1) · Harold Dalton Boultbee (1) · James Higginbottom (1) · Leopold Benoit de Laitte (1) · Louis Beauclerc Goldman (1) · Oswald Coates (1) · Simon Brubaker Minnich (1) · William Connel Johnston (1) · William Tattersall (1)
Applicant firm:
None (16)
Applicant type:
INDIV (16)
Applicant is inventor:
No (1) · Yes (15)
Tech fields:
None (16)
Filing date:
January 1909 (1) · February 1909 (1) · April 1909 (1) · May 1909 (2) · June 1909 (2) · July 1909 (3) · August 1909 (2) · September 1909 (2) · October 1909 (1) · November 1909 (1)
Full specification filed date:
June 1909 (1) · August 1909 (1) · November 1909 (1) · December 1909 (2) · January 1910 (1) · February 1910 (1) · April 1910 (1) · May 1910 (1)
Application number:
None (1) · 190902131D (1) · 190904812D (1) · 190908687D (1) · 190911090D (1) · 190912446D (1) · 190914476D (1) · 190914990D (1) · 190915677D (1) · 190916367D (1) · 190916494D (1) · 190918344D (1) · 190918829D (1) · 190920877D (1) · 190922203D (1) · 190925168D (1)
Grant date:
None (1) · 1909 (2) · 1910 (12) · 1913 (1)
Granted:
Yes (16)
Publication date:
None (16)
Supplementary to patent:
None (14) · Patent AT-1909-49294 (1) · Patent US-1909-931899 (1)
Related to aircraft:
1 (12) · Yes (4)
Patent agent:
None (2) · Abel & Imray (1) · Bernhard Dukes (1) · Francis Heron Rogers (1) · G.F. Redfern & Co. (1) · Haseltine, Lake & Co. (1) · Herbert Haddan & Co. (1) · J. Owden O'Brien (1) · J. P. Bayly (1) · Johnsons (1) · Lewis William Goold (1) · Marks & Clerk (1) · None (1) · Tongue & Birkbeck (1) · Wheatley & Mackenzie (1)
Assigned to:
None (16)
National tech categories: (Click arrow to add another value)
IPCs:
None (1) · IPC B64C1/00 (3) · IPC B64C17/00 (3) · IPC B64C23/00 (1) · IPC B64C3/38 (4) · IPC B64C3/40 (1) · IPC B64C33/00 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (4)
CPCs:
CPC B63H11/08 (1) · CPC B63H2011/087 (1) · CPC B64C17/00 (3) · CPC B64C23/005 (1) · CPC B64C2700/6218 (3) · CPC B64C2700/6274 (1) · CPC B64C2700/6295 (2) · CPC B64C3/385 (4) · CPC B64C3/40 (1) · CPC B64C33/00 (1) · CPC B64C35/00 (1) · CPC B64C39/00 (2) · CPC B64C39/006 (1) · CPC B64C39/008 (1) · CPC B64F2700/6296 (1)
Family year:
(There are no values for this filter)
First filing:
No (2) · Yes (14)
Cites these patents:
None (16)
Citations from after 1930:
None (3) · 2 (2)
Number of text pages:
2 - 3 (3) · 3 - 4 (2) · 4 - 7 (11)
Number of claims:
1 - 3 (3) · 3 - 6 (6) · 6 - 13 (7)
Number of diagram pages:
4 (16)
Number of figures:
3 - 7 (2) · 7 - 8 (3) · 8 - 30 (11)

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