Patent FR-1909-403629
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Sources
- Original patent document and bibliography entry on espacenet
- Original via Espacenet
(Reference is made herein to an American patent 3 December 1908.)
(This aircraft is not only LTA, in the general sense, but, visually and otherwise, it has the shape of a per se balloon. Regarding terminological usage, all the language in the American patent upon which this French patent is a follow-up has to do with a per se balloon. The basic emphasis of the innovation has to do with a metal ring giving reinforcement to the basically spherical structure of the air "bag" itself, along with the netting and otherwise texture of said "bag".)
- Inventor location: Philadelphia, Pennsylvania, USA
- Inventor occupation: Merchant
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 403629 |
| Inventors | Joseph Allison Steinmetz |
| Inventor country | US |
| Applicant person | Joseph Allison Steinmetz |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Perfectionnements dans les aérostats |
| English title | improvements in aerostats |
| Tech fields | LTA, aerostat, airship, frame, construction, balloon |
| Filing date | June 3, 1909 |
| Full specification filed date | |
| Application number | 403629D |
| Grant date | September 26, 1909 |
| Granted? | Yes |
| Publication date | November 10, 1909 |
| Supplementary to patent | Patent US-1908-936680 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | Hippolyte Josse |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/40 |
| CPCs | CPC B64B1/40 |
| Family year | 1909 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19222885 |
| INPADOC family ID | 5300657 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 3 |
