Patent GB-1908-6741

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The name may well be "Vreugdenhil" but this is the spelling we see in AJ.

  • Inventor location:

Sources


Year filed 1908
Year granted 1908
Office GB
Patent number 6741
Inventors J. Vrengdenhill
Inventor country
Inventor location
Applicant person J. Vrengdenhill
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title New or improved paddle, oar, rudder, or helm and the like, for paddle steamers, airships, rowboats, driving or under-water boats and the like
English title Propulsion, and navigation system for water or air
Tech fields navigation, control, propulsion
Filing date 1908-03-26
Full specification filed date
Application number
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1908
First filing? 1
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
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Number of claims