Patent GB-1861-1929

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We do not yet know that this patent is a foreign filing of Patent FR-1860-49097 ; that's a guess.

Patent family descending from Patent FR-1860-49097

Sources


Year filed
Year granted 1861
Office GB
Patent number 1929
Inventors Gustave-Louis-Marie de Ponton d'Amécourt
Inventor country FR
Applicant person Gustave-Louis-Marie de Ponton d'Amécourt
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Flying machine
English title Flying machine
Tech fields LTA
Filing date
Full specification filed date
Application number
Grant date 1861
Granted? 1
Publication date
Supplementary to patent Patent FR-1860-49097
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories
IPCs
CPCs
Family year 1860
First filing? 0
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