Patent GB-1909-21189

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Year filed 1909
Year granted 1909
Office GB
Patent number 21189
Inventors William John POTTER
Inventor country
Applicant person William John Potter
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Improvements in Vessels for Aerial Navigation
English title
Tech fields
Filing date 1909-09-16
Full specification filed date
Application number 190921189D
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
National tech categories
CPCs CPC B64C25/62, CPC B64C25/34, CPC B64C25/14, CPC B64F2700/6226
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 23587741
INPADOC family ID 11082165
Number of text pages
Number of diagram pages
Number of figures
Number of claims