Patent GB-1890-15332

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Year filed 1890
Year granted
Office GB
Patent number 15332
Inventors Wilhelm Ellingen
Inventor country
Applicant person Alfred Julius Boult
Applicant firm
Applicant type INDIV
Applicant is inventor? 0
Original title Balloon railway
English title Balloon railway
Tech fields track, LTA, balloon, car, passenger
Filing date
Full specification filed date
Application number
Grant date
Granted? 1
Publication date
Supplementary to patent Patent DE-1891-56355
Related to aircraft? 1
Serial number
Patent agent Alfred Julius Boult
Assigned to
National tech categories GB 4 without buoyant, GB 4 propel & steer
IPCs
CPCs
Family year 1890
First filing?
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages
Number of diagram pages
Number of figures
Number of claims