Patent US-1918-1272805

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Year filed 1917
Year granted 1918
Office US
Patent number 1272805
Inventors Herbert J HOGAN
Inventor country US
Applicant person HOGAN HERBERT J
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1917-06-25
Full specification filed date
Application number 17684617
Grant date 1918-07-16
Granted? 1
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C3/385
Family year 1917
First filing? 1
Cites these patents
Citations from after 1930
Application ID 47945080
INPADOC family ID 43480615
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources

Inventor location (imputed by HistPat):