Patent US-1892-499484

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The title of this invention is "Railroad-signal"; the mechanism is a "torpedo". Apparently is a torpedo is supposed to be fired and explode to alert the conductor to a situation.

  • Inventor location (imputed by HistPat): New York county, NY (FIPSloc=36061)

Sources


Year filed 1892
Year granted 1893
Office GB
Patent number 499484
Inventors Arthur Dudley Vinton
Inventor country US
Inventor location New York City, New York county, New York state, FIPSloc=36061
Applicant person Arthur Dudley Vinton
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Railroad-signal
English title Railroad-signal
Tech fields projectile, communications
Filing date 1892-11-22
Full specification filed date
Application number
Grant date 1893-06-13
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 0.5
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C3/48
Family year 1892
First filing? 1
Cites these patents
Citations from after 1930
Application ID 46414370
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims