Patent FR-1910-426878

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  • Inventor location: Beuvron, Calvados

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Year filed 1910
Year granted 1911
Office FR
Patent number 426878
Inventors Ernest-Lucien Bonamy
Inventor country FR
Inventor location Beuvron, Calvados
Applicant person Ernest-Lucien Bonamy
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title équilibrage par qualité sustentatrice constante pour appareils utilisant un travail de sustentation dynamique
English title Constant lift quality balancing for devices using dynamic lift work
Tech fields stability, equilibrium
Filing date 1910-05-14
Full specification filed date
Application number 426878D
Grant date 1911-07-20
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent None
Assigned to
National tech categories FR 6.4
IPCs IPC B64C17/00
CPCs CPC B64C17/00
Family year 1910
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19245621
INPADOC family ID 5318305
Number of text pages
Number of diagram pages
Number of figures
Number of claims