Patent FR-1916-503123
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- Inventor location: Belgium
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1916 |
|---|---|
| Year granted | 1920 |
| Office | FR |
| Patent number | 503123 |
| Inventors | René-Joseph-Ghislain Straunard |
| Inventor country | BE |
| Applicant person | René-Joseph-Ghislain Straunard |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Ballonnet à air pour dirigeables |
| English title | Semi-rigid ballonnet for airships essentially remarkable in its connection via impermeable tubes to the ballon itself |
| Tech fields | Ballonet, Subsystem, Airship, Compartments, Frame, Design, Construction, semi-rigid |
| Filing date | 1916/12/20 |
| Full specification filed date | |
| Application number | 503123D |
| Grant date | 1920/03/09 |
| Granted? | Yes |
| Publication date | 1920/06/03 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Lavoix et Mosès |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/62 |
| CPCs | CPC B64B1/62 |
| Family year | 1916 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19320091 |
| INPADOC family ID | 10299801 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
