Difference between revisions of "Patent FR-1836-5429"
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Original number: 7207 | Original number: 7207 | ||
| − | Note: Additions are contained in the same scanned file as the original on INPI. Each of these constituted a “Brevet du Perfectionnement et d’Addition”. | + | Note: Additions are contained in the same scanned file as the original on INPI. Each of these constituted a “Brevet du Perfectionnement et d’Addition”. We have reason to believe that this patent, inclusive of its additions, has a total of 39 pages, text and diagram all totalled. |
{{Patent family|{{PAGENAME}}}} | {{Patent family|{{PAGENAME}}}} | ||
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Regarding patent classification, “06. MARINE ET NAVIGATION/06.4 AEROSTATION, AVIATION” is applied retroactively. “Aërostats” (note the ë, rather than é) may actually have served as a “classification”. The spelling actually does turn up, in French, in antique contexts<ref>[https://airandspace.si.edu/collection-objects/aerostat-de-120-pieds-de-long-compris-la-queue/nasm_A19680107000 Aërostat de 120 pieds de long compris la queue engraving as shared by NASM]</ref> At this point in time, we must remember, classification systems were at a very early stage of evolution. | Regarding patent classification, “06. MARINE ET NAVIGATION/06.4 AEROSTATION, AVIATION” is applied retroactively. “Aërostats” (note the ë, rather than é) may actually have served as a “classification”. The spelling actually does turn up, in French, in antique contexts<ref>[https://airandspace.si.edu/collection-objects/aerostat-de-120-pieds-de-long-compris-la-queue/nasm_A19680107000 Aërostat de 120 pieds de long compris la queue engraving as shared by NASM]</ref> At this point in time, we must remember, classification systems were at a very early stage of evolution. | ||
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=== References === | === References === | ||
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|Original title=moyens de construire des aërostats dirigeables à volonté sur toute la surface du royaume ; moyen propre à diriger les aérostats | |Original title=moyens de construire des aërostats dirigeables à volonté sur toute la surface du royaume ; moyen propre à diriger les aérostats | ||
|English title=Means of dirigible navigation | |English title=Means of dirigible navigation | ||
| − | |Tech field=LTA; navigation; | + | |Tech field=LTA; navigation; aerostat; dirigibles; frame; control; steering |
|Filing date=1836/09/15 | |Filing date=1836/09/15 | ||
|Grant date=1836/12/24 | |Grant date=1836/12/24 | ||
Revision as of 09:03, 18 April 2024
This is a patent for 5 years.
- Inventor location: Orges, département Haute-Marne
- Inventor occupation: desservant, possibly meaning servant, or assistant
The number 5429 is garnered from INPI's cote du dossier, a number which may have been assigned much later by INPI.
This is a pas de numéro de dépôt entre 1791-1844. Actually they show 1BA5429 but I don't see a need for the 1BA.
Original number: 7207
Note: Additions are contained in the same scanned file as the original on INPI. Each of these constituted a “Brevet du Perfectionnement et d’Addition”. We have reason to believe that this patent, inclusive of its additions, has a total of 39 pages, text and diagram all totalled.
Patent family descending from Patent FR-1836-5429
- Patent FR-1836-5429 (English title: Means of dirigible navigation, National tech categories: FR 6.4)
- Patent FR-1837-5429.1 (English title: (addition 1 to) means of dirigible navigation, Supplementary to patent: Patent FR-1836-5429, National tech categories: FR 6.4)
- Patent FR-1837-5429.2 (English title: (addition 2 to) means suitable to dirigible navigation, Supplementary to patent: Patent FR-1836-5429, National tech categories: FR 6.4)
- Patent FR-1838-5429.3 (English title: (addition 3 to) means suitable to dirigible navigation, Supplementary to patent: Patent FR-1836-5429, National tech categories: FR 6.4)
Sources
Enter “Demongeot” into the field: Déposant/Mandataire, and enter some appropriate years into the fields Année de dépôt__ à__.
Regarding patent classification, “06. MARINE ET NAVIGATION/06.4 AEROSTATION, AVIATION” is applied retroactively. “Aërostats” (note the ë, rather than é) may actually have served as a “classification”. The spelling actually does turn up, in French, in antique contexts[1] At this point in time, we must remember, classification systems were at a very early stage of evolution.
References
| Year filed | 1836 |
|---|---|
| Year granted | 1838 |
| Office | FR |
| Patent number | 5429 |
| Inventors | Demongeot |
| Inventor country | FR |
| Applicant person | Demongeot |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | moyens de construire des aërostats dirigeables à volonté sur toute la surface du royaume ; moyen propre à diriger les aérostats |
| English title | Means of dirigible navigation |
| Tech fields | LTA, navigation, aerostat, dirigibles, frame, control, steering |
| Filing date | 1836/09/15 |
| Full specification filed date | |
| Application number | |
| Grant date | 1836/12/24 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | |
| CPCs | |
| Family year | 1836 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | 1 |
| Number of claims |
