Patent FR-1912-443686

From Inventing aviation
Jump to navigation Jump to search

Reference is made on the original of this patent to a German patent 1911-06-17. There may or may not have been more than one patent filed on said date, by this firm, in Germany.

Sources


Year filed 1912
Year granted 1912
Office FR
Patent number 443686
Inventors
Inventor country DE
Applicant person
Applicant firm Siemens-Schuckert Werke GmbH
Applicant type COMPANY
Applicant is inventor? 0
Original title Procédé pour la fabrication d'enveloppes de ballons
English title process for the fabrication of balloon covers
Tech fields LTA, Texture, balloons, fabric
Filing date 1912-05-11
Full specification filed date
Application number 443686D
Grant date 1912-07-29
Granted? 1
Publication date 1912-09-30
Supplementary to patent Patent DE-1911-06-17 Siemens-Schuckert Werke GmbH
Related to aircraft? Yes
Serial number
Patent agent Émile Bert
Assigned to Siemens-Schuckert Werke GmbH
National tech categories FR 6.4
IPCs IPC B64B1/58
CPCs CPC B64B1/58
Family year 1911
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19262083
INPADOC family ID 5332265
Number of text pages 1
Number of diagram pages 1
Number of figures 2
Number of claims 1