Patent ES-1898-23070

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Espacenet search results on this inventor show 1898-09-08 as a priority date. In the case of Spanish material in particular, we have reason to believe that this was the not the internationally recognized priority date of the invention but rather the filing date particularly of the Spanish patent. We are treating “publication info” accessed via Espacenet as both date granted and publication date. We do not know the exact nature of these relations, particularly in the case of data pertinent to Spanish patents. This patent is a variation on Patent FR-1898-275602.

Sources

This patent, like Patent HU-1898-14860, gives the inventor the rarely or sporadically used second name “Xiste”. Thus we have a “Jean-Xiste Dusséqué”. This fuller name may or may not have been the name he used on extended French documents. Due to internationally variable approaches to Espacenet, particularly pre-1900, we have only found the French material on this inventor via L'Aérophile and BOPI.


Year filed 1898
Year granted 1898
Office ES
Patent number 23070
Inventors Jean Dusséqué
Inventor country FR
Applicant person Jean Dusséqué
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Un sistema de globo aerostático
English title Aerostat
Tech fields LTA, Balloons, Dirigibles, Design, Aerostat, Blimp
Filing date 1898-09-08
Full specification filed date
Application number
Grant date 1898-10-01
Granted? 1
Publication date 1898-10-01
Supplementary to patent Patent FR-1898-275602
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1898
First filing? 0
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims