Patent GB-1920-138381

From Inventing aviation
Jump to navigation Jump to search


Year filed 1918
Year granted 1920
Office GB
Patent number 138381
Inventors
Inventor country GB
Applicant person Frederick Handley Page
Applicant firm
Applicant type INDIV
Applicant is inventor? 0
Original title
English title
Tech fields
Filing date 1918-10-02
Full specification filed date
Application number 1600318
Grant date 1920-02-02
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs CPC B64C13/30
Family year 1918
First filing? 1
Cites these patents
Citations from after 1930
Application ID 21777522
INPADOC family ID 23496361
Number of text pages
Number of diagram pages
Number of figures
Number of claims

Sources