Patent GB-1909-20877
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- Inventor location: 32, Seel Street, Liverpool, in the County of Lancaster
- Inventor occupation: Milling Engineer
Sources
- Neilson, 1910, Aeroplane Patents, p78
- Original patent document and bibliography entry on espacenet
- on google patents
13 September 1909 is the application date of the first Provisional Specification, and said Specification uses the number 20877. The second Provisional Specification, using the number 8663, has the application date 11 April 1910.
Patent family descending from Patent GB-1909-20877
- Patent GB-1909-20877 (English title: Improvements in and relating to Mechanically Propelled Heavier than Air Flying Machines)
- Patent FR-1910-420352 (English title: Improvements in flying machines which are heavier than air, with mechanical propulsion, Supplementary to patent: Patent GB-1909-20877)
Year filed | 1909 |
---|---|
Year granted | 1910 |
Office | GB |
Patent number | 20877 |
Inventors | James Higginbottom |
Inventor country | GB |
Applicant person | James Higginbottom |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Improvements in and relating to Mechanically Propelled Heavier than Air Flying Machines |
English title | Improvements in and relating to Mechanically Propelled Heavier than Air Flying Machines |
Tech fields | HTA, propulsion |
Filing date | 1909/09/13 |
Full specification filed date | 1910/04/13 |
Application number | 190920877D |
Grant date | 1910/09/08 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | None |
Assigned to | |
National tech categories | |
IPCs | IPC B64C3/38 |
CPCs | CPC B64C3/385 |
Family year | 1909 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23587558 |
INPADOC family ID | 11082007 |
Number of text pages | 4 |
Number of diagram pages | 4 |
Number of figures | 15 |
Number of claims | 2 |