Difference between revisions of "Patent FR-1908-393597"
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AvionHerbert (talk | contribs) (Siemens-Schuckert Werke GmbH patent familial clarification-speculation added to that of colleague) |
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− | The description relates to [[Patent DE-1907-204239]] but the illustration is quite different; probably | + | This is an instrument for making precise visual measurements related to the motion of an aircraft. An arrangement using suspension and a gyroscope can be used to give added stability during movement. |
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+ | The description relates to [[Patent DE-1907-204239]], filed 1907-09-04, but the illustration is quite different; it probably derives from another patent—cited in the frontmatter, but yet to be identified in this database—dated 23 May 1908. | ||
+ | |||
+ | This French original refers to a purportedly 1907-09-03 German filing, as well as to that of 1908-05-23. The German innovations are possibly being consolidated into this one French patent. | ||
=== Sources === | === Sources === | ||
* [[L'Aérophile]], Jan 1909, p15; same number twice? | * [[L'Aérophile]], Jan 1909, p15; same number twice? | ||
− | * {{esp|FR|393597A}} | + | * {{esp|FR|393597A}} |
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{{Patent | {{Patent | ||
|Year filed=1908 | |Year filed=1908 | ||
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|Office=FR | |Office=FR | ||
|Patent number=393597 | |Patent number=393597 | ||
− | | | + | |Inventor country=DE |
− | |Applicant is inventor= | + | |Applicant firm=Siemens-Schuckert Werke GmbH |
+ | |Applicant type=COMPANY | ||
+ | |Applicant is inventor=No | ||
|Original title=Instrument servant à déterminer la direction de la marche des vehicules aériens | |Original title=Instrument servant à déterminer la direction de la marche des vehicules aériens | ||
|English title=Instrument for determining the direction of movement of air vehicles | |English title=Instrument for determining the direction of movement of air vehicles | ||
|Tech field=navigation; optics; piloting; gyroscope; stability; instrument | |Tech field=navigation; optics; piloting; gyroscope; stability; instrument | ||
− | |Filing date=1908 | + | |Filing date=1908/08/22 |
− | |Full specification filed date=1908 | + | |Full specification filed date=1908/10/30 |
− | |Grant date=1908 | + | |Grant date=1908/10/30 |
− | |Granted= | + | |Granted=Yes |
− | |Publication date=1908 | + | |Publication date=1908/12/28 |
− | |Supplementary to patent=Patent DE-1907-09-03 Siemens-Schuckert Werke GmbH | + | |Supplementary to patent=Patent DE-1907-09-03 Siemens-Schuckert Werke GmbH; Patent DE-1908-05-23 Siemens-Schuckert Werke GmbH |
|Related to aircraft=Yes | |Related to aircraft=Yes | ||
|Patent agent=C. Baumann | |Patent agent=C. Baumann | ||
Line 27: | Line 32: | ||
|IPCs=IPC G01P3/36 | |IPCs=IPC G01P3/36 | ||
|CPCs=CPC G01P3/36 | |CPCs=CPC G01P3/36 | ||
− | |Family year= | + | |Family year=1907 |
− | |First filing= | + | |First filing=No |
− | |||
− | |||
− | |||
− | |||
|Number of text pages=2 | |Number of text pages=2 | ||
|Number of diagram pages=1 | |Number of diagram pages=1 | ||
|Number of figures=4 | |Number of figures=4 | ||
|Number of claims=2 | |Number of claims=2 | ||
+ | |Appilcant firm=Siemens-Schuckert Werke GmbH | ||
}} | }} |
Latest revision as of 01:07, 27 December 2022
This is an instrument for making precise visual measurements related to the motion of an aircraft. An arrangement using suspension and a gyroscope can be used to give added stability during movement.
The description relates to Patent DE-1907-204239, filed 1907-09-04, but the illustration is quite different; it probably derives from another patent—cited in the frontmatter, but yet to be identified in this database—dated 23 May 1908.
This French original refers to a purportedly 1907-09-03 German filing, as well as to that of 1908-05-23. The German innovations are possibly being consolidated into this one French patent.
Sources
- L'Aérophile, Jan 1909, p15; same number twice?
- Original patent document and bibliography entry on espacenet
Year filed | 1908 |
---|---|
Year granted | 1908 |
Office | FR |
Patent number | 393597 |
Inventors | |
Inventor country | DE |
Applicant person | |
Applicant firm | Siemens-Schuckert Werke GmbH |
Applicant type | COMPANY |
Applicant is inventor? | No |
Original title | Instrument servant à déterminer la direction de la marche des vehicules aériens |
English title | Instrument for determining the direction of movement of air vehicles |
Tech fields | navigation, optics, piloting, gyroscope, stability, instrument |
Filing date | 1908/08/22 |
Full specification filed date | 1908/10/30 |
Application number | |
Grant date | 1908/10/30 |
Granted? | Yes |
Publication date | 1908/12/28 |
Supplementary to patent | Patent DE-1907-09-03 Siemens-Schuckert Werke GmbH, Patent DE-1908-05-23 Siemens-Schuckert Werke GmbH |
Related to aircraft? | Yes |
Serial number | |
Patent agent | C. Baumann |
Assigned to | Siemens-Schuckert Werke GmbH |
National tech categories | FR 6.4 |
IPCs | IPC G01P3/36 |
CPCs | CPC G01P3/36 |
Family year | 1907 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 4 |
Number of claims | 2 |