Patent US-1904-897000
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Hybrid balloon/'airplane'; balloons are not quite light enough to lift the whole vessel. Probably corresponds to vessel known as dirigeable mixte Malécot.
Looks pretty similar to Patent FR-1904-342610.
The other patents in this family are attributed to no person but rather to Malécot's firm, Société Malécot & Cie. This one tells us something further because Hippolyte Malécot declares that he is the inventor here.
- Inventor location: No. 65 Faubourg du Temple, Paris, France
- Witnesses as shown on the diagram pages: L. H. Grote and ...
- Witnesses as shown on the final text page: Paul Bacard and Paul F. Paquet
Sources
- Searching USPC 244
- Patent 897000 document and bibliographic info on espacenet
- Patent 897000 at google patents
| Year filed | 1904 |
|---|---|
| Year granted | 1908 |
| Office | US |
| Patent number | 897000 |
| Inventors | Hippolyte Louis Malécot |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Hippolyte Louis Malécot |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Dirigible air-ship |
| English title | Dirigible air-ship |
| Tech fields | LTA, airplane, hybrid, airfoil, balloon, nacelle, propulsion, frame |
| Filing date | 1904/05/06 |
| Full specification filed date | |
| Application number | 1904206608 |
| Grant date | 1908/08/25 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent FR-1904-342610 |
| Related to aircraft? | 1 |
| Serial number | 206608 |
| Patent agent | Worth Osgood ?, Unclear |
| Assigned to | |
| National tech categories | USPC 244/127 |
| IPCs | |
| CPCs | CPC B64B1/40 |
| Family year | 1904 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47123121 |
| INPADOC family ID | 43718025 |
| Number of text pages | 2 |
| Number of diagram pages | 3 |
| Number of figures | 4 |
| Number of claims |
