Difference between revisions of "Patent GB-1909-5391"

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|Application number=190905391D
 
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Revision as of 21:16, 13 November 2016


Year filed 1909
Year granted
Office GB
Patent number 5391
Inventors James Robertson PORTER
Inventor country GB
Applicant person PORTER JAMES ROBERTSON
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title
English title
Tech fields
Filing date 1909-03-05
Full specification filed date
Application number 190905391D
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs B64C27/20
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23578874
INPADOC family ID 11074435
Number of text pages
Number of diagram pages
Number of figures
Number of claims