Difference between revisions of "Patent FR-1908-389173"
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m (Text replacement - "|Applicant is inventor=1 |Filing date=" to "|Applicant is inventor=1 |Original title= |English title= |Tech field= |Filing date=") |
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| + | * Inventor location: Deuben, near Dresden, Germany, according to this other patent: [https://www.google.com/books/edition/Compressed_Air_Magazine/K603AAAAMAAJ?hl=en&gbpv=1&dq=Wilhelm+Michalk&pg=PA1309]) | ||
| + | * This must be him too, but it's not clear what it is: [https://www.archiv.sachsen.de/archiv/bestand.jsp?guid=750ee5f7-4b90-4a08-a09e-fa1fa85a38ec] | ||
| + | === Sources === | ||
| + | * {{esp|FR|389173a}} | ||
| + | * [https://patents.google.com/patent/FR389173 Bibliographic info on google patents] | ||
{{Patent | {{Patent | ||
|Year filed=1908 | |Year filed=1908 | ||
| Line 4: | Line 9: | ||
|Office=FR | |Office=FR | ||
|Patent number=389173 | |Patent number=389173 | ||
| − | |Inventors=Wilhelm | + | |Inventors=Wilhelm Michalk |
|Inventor country=DE | |Inventor country=DE | ||
| − | |Applicant person= | + | |Applicant person=Wilhelm Michalk |
| + | |Applicant firm= | ||
|Applicant type=INDIV | |Applicant type=INDIV | ||
|Applicant is inventor=1 | |Applicant is inventor=1 | ||
| − | |Original title= | + | |Original title=Aéroplane mu par des ailes ou hélices rotatives |
| − | |English title= | + | |English title=Airplane propelled by rotating wings or propellers |
|Tech field= | |Tech field= | ||
|Filing date=1908-04-13 | |Filing date=1908-04-13 | ||
| + | |Full specification filed date= | ||
|Application number=389173D | |Application number=389173D | ||
|Grant date=1908-09-02 | |Grant date=1908-09-02 | ||
| Line 20: | Line 27: | ||
|Related to aircraft=1 | |Related to aircraft=1 | ||
|Serial number= | |Serial number= | ||
| − | |Patent agent= | + | |Patent agent=E. Bletry |
|Assigned to= | |Assigned to= | ||
|National tech categories= | |National tech categories= | ||
| − | |IPCs= | + | |IPCs=IPC B64C23/00 |
|CPCs=CPC B64C2700/6274; CPC B64C23/005 | |CPCs=CPC B64C2700/6274; CPC B64C23/005 | ||
|Family year=1908 | |Family year=1908 | ||
| − | |First filing= | + | |First filing=1 |
| + | |Cites these patents= | ||
| + | |Citations from after 1930= | ||
|Application ID=19208755 | |Application ID=19208755 | ||
|INPADOC family ID=5288633 | |INPADOC family ID=5288633 | ||
| + | |Number of text pages=3 | ||
| + | |Number of diagram pages=1 | ||
| + | |Number of figures=14 | ||
| + | |Number of claims=9 | ||
}} | }} | ||
| − | |||
| − | |||
| − | |||
Latest revision as of 16:39, 7 August 2022
- Inventor location: Deuben, near Dresden, Germany, according to this other patent: [1])
- This must be him too, but it's not clear what it is: [2]
Sources
| Year filed | 1908 |
|---|---|
| Year granted | 1908 |
| Office | FR |
| Patent number | 389173 |
| Inventors | Wilhelm Michalk |
| Inventor country | DE |
| Applicant person | Wilhelm Michalk |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Aéroplane mu par des ailes ou hélices rotatives |
| English title | Airplane propelled by rotating wings or propellers |
| Tech fields | |
| Filing date | 1908-04-13 |
| Full specification filed date | |
| Application number | 389173D |
| Grant date | 1908-09-02 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | E. Bletry |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B64C23/00 |
| CPCs | CPC B64C2700/6274, CPC B64C23/005 |
| Family year | 1908 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19208755 |
| INPADOC family ID | 5288633 |
| Number of text pages | 3 |
| Number of diagram pages | 1 |
| Number of figures | 14 |
| Number of claims | 9 |
