Patent GB-1914-15452

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Year filed 1914
Year granted 1914
Office GB
Patent number 15452
Inventors Emil DUEBALL
Inventor country DE
Applicant person DUEBALL EMIL
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1914-06-27
Full specification filed date
Application number 191415452D
Grant date
Granted? 0
Publication date
Supplementary to patent
Related to aircraft?
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C3/14
Family year 1914
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23670551
INPADOC family ID 11153555
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources

Inventor location (imputed):