Patent FI-1916-6358
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"77h" appears handwritten above the patent number on the first page, and we infer this is the Finnish category, akin to DE 77h.
See related Patent DK-1916-21998 for inference about an original filing in Norway.
- Inventor location: Kristiania, Norge
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1916 |
|---|---|
| Year granted | 1916 |
| Office | FI |
| Patent number | 6358 |
| Inventors | Carl Alfred Johansson |
| Inventor country | NO |
| Applicant person | Carl Alfred Johansson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Sätt att stabilisera flygmaskiner |
| English title | Device for stabilizing flying machines |
| Tech fields | stability |
| Filing date | 1916-05-18 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1916-09-02 |
| Publication date | |
| Supplementary to patent | Patent NO-1915-12-15 Carl Alfred Johansson |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | NO 77h |
| IPCs | |
| CPCs | CPC B64C1/26, CPC B64C1/26 |
| Family year | 1915 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims | 4 |
