Patent FR-1915-506633.22826
Revision as of 11:37, 18 May 2022 by AvionHerbert (talk | contribs) (corrections and relation to parent patent)
This is an addition to Patent FR-1915-506633 which brevet was filed 1915-11-11.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: département Seine
| Year filed | 1915 |
|---|---|
| Year granted | 1921 |
| Office | FR |
| Patent number | 22826 |
| Inventors | Marius Latour |
| Inventor country | FR |
| Applicant person | Marius Latour |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Improvements in electromagnetic wave signalling systems |
| English title | Improvements in electromagnetic wave signalling systems |
| Tech fields | radio, communication |
| Filing date | 1915/12/08 |
| Full specification filed date | |
| Application number | 22826D |
| Grant date | 1921/03/10 |
| Granted? | Yes |
| Publication date | 1921/08/23 |
| Supplementary to patent | Patent FR-1915-506633 |
| Related to aircraft? | |
| Serial number | |
| Patent agent | Eugène Testavin |
| Assigned to | |
| National tech categories | FR 12.4 |
| IPCs | IPC B64C17/00, IPC H03B7/10 |
| CPCs | CPC B64C17/00, CPC B64C2700/6214, CPC H03B7/10 |
| Family year | 1915 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 18733856 |
| INPADOC family ID | 10210788 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 1 |
