Patent GB-1909-23666

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Year filed 1909
Year granted 1909
Office GB
Patent number 23666
Inventors Hermann RUTHENBERG
Inventor country DE
Applicant person RUTHENBERG Hermann
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvements in Air-ships and the like
English title
Tech fields
Filing date 1909-10-15
Full specification filed date
Application number 190923666D
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64B1/58
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23589079
INPADOC family ID 11083344
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources