Patent FR-1912-458772
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Sources
- Original patent document and bibliography entry on espacenet
- Patent FR458772A on google patents
- Inventor location: Oise; France
Patent family descending from Patent FR-1912-458772
- Patent FR-1912-458772 (English title: Improvements in Ejectors for Apparatus for Sustaining and Propelling Aeroplanes and for other uses, Filing date: 1912-08-14, National tech categories: FR 6.4)
- Patent US-1913-1069694 (English title: Ejector for Apparatus for Sustaining and Propelling Aeroplanes and for other uses, Supplementary to patent: Patent FR-1912-458772, Filing date: 1913-02-18, National tech categories: USPC 244/207)
- Patent GB-1913-16886 (English title: Improvements in Ejectors for Apparatus for Sustaining and Propelling Aeroplanes and for other uses, Supplementary to patent: Patent FR-1912-458772, Filing date: 1913-07-23)
- Patent DE-1913-330014 (English title: Ejector producing a stream of gas to propel airplanes and other devices, Supplementary to patent: Patent FR-1912-458772, Filing date: 1913-07-24, National tech categories: DE 77h.12)
Year filed | 1912 |
---|---|
Year granted | 1913 |
Office | FR |
Patent number | 458772 |
Inventors | Louis-Adolphe Hayot |
Inventor country | FR |
Inventor location | |
Applicant person | Louis-Adolphe Hayot |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Éjecteur pour dispositifs de sustentation et de propulsion des aéroplanes et des autres applications |
English title | Improvements in Ejectors for Apparatus for Sustaining and Propelling Aeroplanes and for other uses |
Tech fields | airplane, sustentation, propulsion |
Filing date | 1912/08/14 |
Full specification filed date | |
Application number | 458772D |
Grant date | 1913/08/18 |
Granted? | Yes |
Publication date | 1913/10/18 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Émile Bert |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC F02K7/12 |
CPCs | CPC F02K7/12, B63H11/12, CPC B64C21/04, CPC Y02T50/166 |
Family year | 1912 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19276813 |
INPADOC family ID | 10066545 |
Number of text pages | 4 |
Number of diagram pages | 1 |
Number of figures | 8 |
Number of claims | 2 |