Patent FR-1912-449889

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The original document of this patent refers to a German patent filed 1911-10-28. This suggest target designee Patent DE-1911-10-28 Siemens-Schuckert Werke GmbH. There is always the chance that a German patent was not accepted by the German patent office.


Year filed 1912
Year granted 1913
Office FR
Patent number 449889
Inventor country DE
Applicant person
Applicant firm Siemens-Schuckert Werke GmbH
Applicant type COMPANY
Applicant is inventor? 0
Original title Ballon dirigeable rigide avec suspension de nacelle par panneaux de tissu
English title Rigid air-ship with basket suspension by way of fabric panels
Tech fields LTA, frame, suspension, nacelle, rigid, ballonet, fabric
Filing date 1912-10-26
Full specification filed date
Application number 449889D
Grant date 1913-01-06
Granted? 1
Publication date 1913-03-10
Supplementary to patent Patent DE-1911-10-28 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 B64B1/00
CPCs CPC B64B1/005, CPC B64B1/00
Family year 1911
First filing? 0
Cites these patents
Citations from after 1930
Application ID 19268150
INPADOC family ID 5337501
Number of text pages 2
Number of diagram pages 1
Number of figures 2
Number of claims 1