Patent FR-1912-443352
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Sources
- espacenet 1
- {{esp|FR|443352A espacenet 2]
- Aero-Manuel 1914
Year filed | 1912 |
---|---|
Year granted | 1912 |
Office | FR |
Patent number | 443352 |
Inventors | John Wesley Boughton |
Inventor country | US |
Applicant person | John Wesley Boughton |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | 1 |
Original title | Perfectionnement aux aéroplanes |
English title | refinements to aeroplanes |
Tech fields | aeroplane |
Filing date | 1912-05-03 |
Full specification filed date | |
Application number | 443352D |
Grant date | 1912-09-23 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C39/00 |
CPCs | CPC B64C2700/6295, CPC B64C39/00 |
Family year | 1912 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19261756 |
INPADOC family ID | 5331982 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |