Patent FR-1919-498853
Jump to navigation
Jump to search
This original document makes reference to the Norwegian priority date 1919-02-08.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: Norway
| Year filed | 1919 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 498853 |
| Inventors | Carl Alfred Johansson |
| Inventor country | NO |
| Applicant person | Carl Alfred Johansson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Mécanisme de transmission |
| English title | Transmission mechanism |
| Tech fields | Transmission |
| Filing date | 1919-04-30 |
| Full specification filed date | |
| Application number | |
| Grant date | 1919-10-31 |
| Granted? | 1 |
| Publication date | 1920-01-24 |
| Supplementary to patent | Patent NO-1919-02-08 Carl Alfred Johansson |
| Related to aircraft? | 1/2 |
| Serial number | |
| Patent agent | Rigot et Prévost |
| Assigned to | |
| National tech categories | FR 6.3 |
| IPCs | IPC F16H21/14 |
| CPCs | CPC F16H21/14 |
| Family year | 1919 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 1 |
