Patent FR-1899-Boinet

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We don't have the original of this patent or even the number, but we can infer it is the first in a family with at least five other members. One of these, Patent CH-1900-19419, was filed in French and might resemble the French version. The design is an airship with two connected balloons, both cylindrical and tapered at the ends.

Patents which are supplementary to this one

  • Applicant (Société Henry Boinet et compagnie) location: rue Lafayette no. 12, Paris
  • Duration: 15 years

Sources


Year filed 1898
Year granted 1899
Office FR
Patent number
Inventors Henry Boinet
Inventor country FR
Applicant person
Applicant firm Société Henry Boinet et compagnie
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements à l'aviateur Roze
English title Roze aviator
Tech fields LTA, design, balloon, gas, frame, rigid, compartments, navigation, car
Filing date 1898-03-21
Full specification filed date
Application number
Grant date 1899-05-10
Granted? 1
Publication date 1899-07-04
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year
First filing?
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