Patent FR-1911-438580

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Patent family descending from Patent FR-1911-438580

Year filed 1911
Year granted 1912
Office FR
Patent number 438580
Inventors Adolphe Clément-Bayard
Inventor country FR
Applicant person Adolphe Clément-Bayard
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Disposition d'une plateforme, à la partie supérieure d'un ballon souple, permettant l'installation d'un poste d'observation, de tir, etc., avec cheminée d'accès intérieure à l'enveloppe
English title Arrangement/lay-out of a platform, in/at/on the upper/top part of a pliant(non-rigid) balloon, allowing for the installation of an observation post, for gunnery, etc., with access funnel inside the envelope
Tech fields LTA, Military, Design
Filing date 1911/12/30
Full specification filed date
Application number 438580D
Grant date 1912/03/19
Granted? Yes
Publication date 1912/05/21
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Armengaud jeune
Assigned to
National tech categories FR 6.4
IPCs IPC B64B1/40
CPCs CPC B64B1/40
Family year 1911
First filing? No
Cites these patents
Citations from after 1930
Application ID 19257070
INPADOC family ID 5200893
Number of text pages 2
Number of diagram pages 1
Number of figures 3
Number of claims 4