Patent FR-1841-9265

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Patent FR-1845-1680 P. 9
Patent FR-1845-1680 p. 16
Patent FR-1841-9265 mid-text diagram 1
Patent FR-1841-9265 mid-text diagram 2


Sources

INPI Advanced Research Page

The national patent classifications displayed below come from the above source. We have reason to believe that they were applied retrospectively.

Also, the number 12,568 is displayed on this original, found via 9265. As we know, multiple systems are often cross-referenced within these antique data. We do not necessarily suspect error here, though it is possible that this is that this is what we have designated as Patent FR-1843-9265.6. Again, this is only possible, not especially likely at all. In any case, of page 1 the original displays the fact that there are 6 additions.

All told, the original is a sprawling document, with the exact number being difficult to determine, between factors of the digital interface and the possibility of multiple antique protocols of pagination being employed concurrently.

We see "navigation aérienne" as well as display of the fact that there are 6 additions. We've only begun looking into this. It seems that all the documentation, of the parent and of the additions, is included within this one INPI display.

Patent family descending from Patent FR-1841-9265


Year filed 1841
Year granted 1841
Office FR
Patent number 9265
Inventors Louis-Honoré Gauthier
Inventor country FR
Applicant person Louis-Honoré Gauthier
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title machine propre à la navigation aérienne et application de ses moyens à la navigation sur l'eau et sous l'eau
English title This is a machine aiding in aerial navigation, with marine and submarine applications
Tech fields navigation, propellers, marine, submarine
Filing date 1841/03/11
Full specification filed date
Application number
Grant date 1841/07/19
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1841
First filing? Yes
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
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Number of claims