Patent DE-1918-323821

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Year filed
Year granted 1918
Office DE
Patent number 323821
Inventors
Inventor country
Applicant person ARTHUR BREHM
Applicant firm
Applicant type
Applicant is inventor? 0
Original title
English title
Tech fields
Filing date 1918-08-29
Full specification filed date
Application number 323821D
Grant date 1920-07-09
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C3/00, CPC B64C2700/6235
Family year 1918
First filing? 0
Cites these patents
Citations from after 1930
Application ID 10638792
INPADOC family ID 10060710
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources