Patent US-1907-870430
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Sources
- Patent 870430 document and bibliographic info on espacenet
- Patent 870430 at google patents
Rocket-shaped balloon attached by cable; rudder for stability; no rigid frame; conical tip; central cylinder acts as stabilizing device & structural support; triangular sails attached to cylinder; multiple points of attachment
Inventor location (imputed by HistPat): Paris, France
| Year filed | 1902 |
|---|---|
| Year granted | 1907 |
| Office | US |
| Patent number | 870430 |
| Inventors | Henri-Alphonse-Désiré Hervé |
| Inventor country | FR |
| Applicant person | Henri-Alphonse-Désiré Hervé |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Captive balloon |
| English title | Captive balloon |
| Tech fields | LTA, sail, captive, construction, design |
| Filing date | December 9, 1902 |
| Full specification filed date | |
| Application number | 1902134533 |
| Grant date | November 5, 1907 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | Patent FR-1902-321808 |
| Related to aircraft? | Yes |
| Serial number | 134633 |
| Patent agent | |
| Assigned to | |
| National tech categories | USPC 244/33 |
| IPCs | |
| CPCs | |
| Family year | 1902 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 47067824 |
| INPADOC family ID | 43674801 |
| Number of text pages | 4 |
| Number of diagram pages | 4 |
| Number of figures | 13 |
| Number of claims | 7 |
