Patent FR-1892-219247

From Inventing aviation
Jump to navigation Jump to search

Officially we have the inventor name "DELPRAT" only; tentatively I'm hereby matching it to André Delprat, although it may be too early for him. He was in Paris, but not known to be on rue Lagrange. -- Meyer (talk) 08:51, 28 June 2022 (PDT)

Sources


Year filed 1892
Year granted 1892
Office FR
Patent number 219247
Inventors André Delprat
Inventor country FR
Applicant person André Delprat
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Vélocipède aérien sans ballons
English title Flying bicycle without balloons
Tech fields flapping(?), propulsion
Filing date
Full specification filed date
Application number
Grant date 1892-02-05
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories FR 6.3
IPCs
CPCs
Family year 1892
First filing? 1
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