Patent FR-1913-462722

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Rotating components of propulsion system intended to balance each other and increase stability for the vessel as a whole.

Supplementary to Patent GB-1912-21384 and another British patent, dated 3 October 1912—both cited officially in the French filing.

Sources


Year filed 1913
Year granted 1913
Office FR
Patent number 462722
Inventors John Wills Cloud
Inventor country GB
Applicant person
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements aux véhicules pour les transports terrestre, maritime, ou aérien
English title Vehicles for terrestrial, maritime, and aerial transport
Tech fields cargo, marine, propulsion, equilibrium
Filing date 1913-09-18
Full specification filed date
Application number
Grant date 1913-11-28
Granted? 1
Publication date 1914-02-03
Supplementary to patent Patent GB-1912-21384
Related to aircraft? 1
Serial number
Patent agent Ch. Mardelet
Assigned to
National tech categories FR 10.1
IPCs IPC B63H23/32
CPCs CPC B63H23/32
Family year
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 6
Number of diagram pages 1
Number of figures 15
Number of claims 5