Difference between revisions of "Patent FR-1910-423068"
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[[File:Sparmann FR423068A-7.jpg|thumb|right|Patent FR-1911-423068|<center>Patent FR-1911-423068 Diagram Page I </center>]] | [[File:Sparmann FR423068A-7.jpg|thumb|right|Patent FR-1911-423068|<center>Patent FR-1911-423068 Diagram Page I </center>]] | ||
[[File:Sparmann FR423068A-10.jpg|thumb|right|Patent FR-1911-423068|<center>Patent FR-1911-423068 Diagram Page II </center>]] | [[File:Sparmann FR423068A-10.jpg|thumb|right|Patent FR-1911-423068|<center>Patent FR-1911-423068 Diagram Page II </center>]] | ||
| + | This patent and Sparmann's other patents are in the vein of [[Patent AT-1913-61611]], for which there was a four-year lag between filing and acceptance within the Austrian patent office. | ||
| + | * Inventor location: 3 Landesgerichstrasse, Vienna, Austria | ||
=== Sources === | === Sources === | ||
| − | + | {{esp|FR|423068A}} | |
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{{Patent | {{Patent | ||
|Year filed=1910 | |Year filed=1910 | ||
Revision as of 13:53, 19 October 2019
This patent and Sparmann's other patents are in the vein of Patent AT-1913-61611, for which there was a four-year lag between filing and acceptance within the Austrian patent office.
- Inventor location: 3 Landesgerichstrasse, Vienna, Austria
Sources
Original patent document and bibliography entry on espacenet
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 423068 |
| Inventors | Edmund Sparmann |
| Inventor country | AT |
| Inventor location | |
| Applicant person | Edmund Sparmann |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Stabilisateurs pour appareils d'aviation |
| English title | Gyroscopic apparatus of stability for airplanes |
| Tech fields | |
| Filing date | November 26, 1910 |
| Full specification filed date | |
| Application number | 423068D |
| Grant date | February 4, 1911 |
| Granted? | Yes |
| Publication date | April 6, 1911 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | A. de Carsalade |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | B64C1/00, IPC B64C17/06 |
| CPCs | CPC B64C17/06, CPC B64C2700/6216 |
| Family year | 1910 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19241898 |
| INPADOC family ID | 5315095 |
| Number of text pages | 6 |
| Number of diagram pages | 2 |
| Number of figures | 11 |
| Number of claims | 11 |
