Patent DE-1918-328744

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Year filed
Year granted 1918
Office DE
Patent number 328744
Inventor country
Applicant person EISENFUEHR
Applicant firm
Applicant type COMPANY
Applicant is inventor? 0
Original title
English title
Tech fields
Filing date 1918-04-16
Full specification filed date
Application number 328744D
Grant date 1920-11-04
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
CPCs CPC B64C25/62
Family year 1918
First filing? 0
Cites these patents
Citations from after 1930
Application ID 10671787
INPADOC family ID 10065356
Number of text pages
Number of diagram pages
Number of figures
Number of claims