Patent US-1884-291636

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Year filed 1883
Year granted 1884
Office US
Patent number 291636
Inventors Levi W. STOCKWELL
Inventor country US
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title Electric motor
English title Electric motor
Tech fields Propulsion
Filing date 1883-09-20
Full specification filed date
Application number
Grant date 1884-01-08
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? No
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1884
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources

{{USpatentsources|291636 espacenet]

  • Inventor location (imputed by HistPat): Cleveland, OH, Cuyahoga county, OH (FIPSloc=39035)