Patent GB-1909-19823
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Arrangement of motors with large and small propellers for airship.
Sources
- Neilson, 1910, Aeroplane Patents, p78
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1909 |
---|---|
Year granted | 1909 |
Office | GB |
Patent number | 19823 |
Inventors | |
Inventor country | FR |
Applicant person | |
Applicant firm | Societe Anonyme "Astra", Société anonyme Astra |
Applicant type | COMPANY |
Applicant is inventor? | |
Original title | Improvements in the Propulsion of Air Ships |
English title | Propulsion of Air Ships |
Tech fields | LTA, propulsion, airship, dirigible, motor, motors |
Filing date | 1908-12-19 |
Full specification filed date | |
Application number | 190919823D |
Grant date | 1910-01-20 |
Granted? | 1 |
Publication date | |
Supplementary to patent | Patent FR-1909-397651 |
Related to aircraft? | 1 |
Serial number | |
Patent agent | Boult, Wade & Tennant |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC B64B1/00 |
Family year | 1908 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 23586998 |
INPADOC family ID | 11081534 |
Number of text pages | 3 |
Number of diagram pages | 2 |
Number of figures | 6 |
Number of claims | 2 |