Patent FR-1915-484078
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Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1915 |
---|---|
Year granted | 1917 |
Office | FR |
Patent number | 484078 |
Inventors | Frederick Sigrist |
Inventor country | GB |
Applicant person | Frederick Sigrist |
Applicant firm | Sopwith Aviation Company Limited |
Applicant type | COMPANY+INDIV |
Applicant is inventor? | 1 |
Original title | Perfectionnements apportés aux aéroplanes |
English title | Airplane |
Tech fields | airplane |
Filing date | 1915-11-13 |
Full specification filed date | |
Application number | 484078D |
Grant date | 1917-08-30 |
Granted? | 1 |
Publication date | |
Supplementary to patent | Patent GB-1915-8337 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Lavoix et Mosès |
Assigned to | |
National tech categories | |
IPCs | IPC B64C1/30 |
CPCs | CPC B64C1/30 |
Family year | 1915 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19301484 |
INPADOC family ID | 5365939 |
Number of text pages | 3 |
Number of diagram pages | 2 |
Number of figures | 6 |
Number of claims | 6 |