Patent FR-1879-133621

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CdB info pertinent to 1879


  • CdB (Info pertinent to 1879)

Inventor location: Paris, boulevard Beaumarchais, 95

Year filed
Year granted 1879
Office FR
Patent number 133621
Inventors William Augustus Leggo
Inventor country
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title système de propulsion des navires aériens et autres
English title propulsion system for ships aerial and otherwise
Tech fields Propulsion
Filing date
Full specification filed date
Application number
Grant date 1879-12-12
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent Dumas
Assigned to
National tech categories FR 6.3
Family year 1879
First filing?
Cites these patents
Citations from after 1930
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