Patent DE-1893-74293

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(Who is Henry Boinet? His name isn't on the scanned version of the patent.)

ZLPA calls this patent gelöscht in 1894.

Inventor location (Roze): Beziers, France

Sources


Year filed 1893
Year granted 1894
Office DE
Patent number 74293
Inventors Louis-Étienne Roze, Henry Boinet
Inventor country FR
Applicant person
Applicant firm
Applicant type
Applicant is inventor? Yes
Original title Flugmaschine mit blasebalgähnlichen Anhängseln an den Ballons zur Aufnahme des beim Steigen sich ausdehneden Gases
English title Flying machine with bellows-like attachments to the balloons to receive expanding gasses during ascent
Tech fields LTA, balloon, gas, ballonet
Filing date May 5, 1893
Full specification filed date
Application number
Grant date April 4, 1894
Granted? Yes
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories DE 77
IPCs
CPCs
Family year 1893
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 1
Number of diagram pages 1
Number of figures 3
Number of claims 4