Difference between revisions of "Patent FR-1916-487440"
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| − | + | {{Misclassified}} | |
| − | + | {{Source data error}} | |
| + | The document shows albrecht as inventor ; the biblio data in espacenet and google shows Levy as inventor. We'll go with the info on the original document, and abandon classification info that might apply to the other one wherever it is. | ||
* Inventor location: | * Inventor location: | ||
=== Sources === | === Sources === | ||
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|Assigned to= | |Assigned to= | ||
|National tech categories=FR 6.4 | |National tech categories=FR 6.4 | ||
| − | |IPCs= | + | |IPCs= |
| − | |CPCs= | + | |CPCs= |
|Family year=1916 | |Family year=1916 | ||
|First filing=1 | |First filing=1 | ||
Latest revision as of 10:00, 1 April 2024
Misclassified as [[{{{1}}}]]? Source data error The document shows albrecht as inventor ; the biblio data in espacenet and google shows Levy as inventor. We'll go with the info on the original document, and abandon classification info that might apply to the other one wherever it is.
- Inventor location:
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1916 |
|---|---|
| Year granted | 1918 |
| Office | FR |
| Patent number | 487440 |
| Inventors | August Albrecht |
| Inventor country | US |
| Applicant person | August Albrecht |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements dans les aéroplanes |
| English title | Improvements to aeroplanes |
| Tech fields | aeroplanes |
| Filing date | 1916-04-28 |
| Full specification filed date | |
| Application number | 487440D |
| Grant date | 1918-04-12 |
| Granted? | 1 |
| Publication date | 1918-07-03 |
| Supplementary to patent | Patent US 1 May 1915 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Lavoix et Mosès |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | |
| CPCs | |
| Family year | 1916 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19304759 |
| INPADOC family ID | 5368924 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
