Patent GB-1909-2131
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- Inventor location: 33 Beech Hall Road, Highams Park, Chingford, Essex (Haberdasher) ; 57 Strahan Road, Bow, London (Haberdasher)
Sources
- Neilson, 1910, Aeroplane Patents, p77
- espacenet 1
- espacenet 2
Year filed | 1909 |
---|---|
Year granted | 1909 |
Office | GB |
Patent number | 2131 |
Inventors | Alfred Walter Dennis, William Charles Dennis |
Inventor country | GB, GB |
Applicant person | Alfred Walter Dennis |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | No |
Original title | Improvements in Flying-machines |
English title | Improvements in flying machines |
Tech fields | |
Filing date | January 28, 1909 |
Full specification filed date | June 1, 1909 |
Application number | 190902131D |
Grant date | September 9, 1909 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | G.F. Redfern & Co. |
Assigned to | |
National tech categories | |
IPCs | IPC B64C39/00 |
CPCs | CPC B64C39/008 |
Family year | 1909 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23577110 |
INPADOC family ID | 11072921 |
Number of text pages | 2 |
Number of diagram pages | 4 |
Number of figures | 3 |
Number of claims | 2 |