Patent FR-1905-347162

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lenticulaire = lenticular = lens-shaped balloon.

Sources


Year filed 1904
Year granted 1905
Office FR
Patent number 347162
Inventors Louis Soubeiran
Inventor country FR
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Perfectionnements aux aérostats
English title improvements in aerostats
Tech fields LTA, balloon, stability
Filing date October 18, 1904
Full specification filed date
Application number 347162D
Grant date December 23, 1904
Granted? Yes
Publication date February 27, 1905
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent A. Frey
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/58
CPCs CPC B64B1/58
Family year 1904
First filing? No
Cites these patents
Citations from after 1930
Application ID 19167944
INPADOC family ID 5254224
Number of text pages 1
Number of diagram pages 1
Number of figures 2
Number of claims