Patent GB-1883-2715

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Year filed
Year granted 1883
Office GB
Patent number 2715
Inventors Georg Wellner
Inventor country
Applicant person
Applicant firm
Applicant type
Applicant is inventor? 1
Original title Balloon
English title Balloon
Tech fields
Filing date
Full specification filed date
Application number
Grant date
Granted? 1
Publication date  
Supplementary to patent
Related to aircraft? Yes
Serial number
Patent agent
Assigned to
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IPCs
CPCs
Family year 1883
First filing?
Cites these patents
Citations from after 1930
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INPADOC family ID
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