Patent BE-1913-255172.257258

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Patent BE-1914-255172.257258

Within the Belgian system, this is a “perfectionnement” of the “invention” brevet Patent BE-1913-255172. Oddly, RdBdI Tome 62, 1914, January-August dates the parent March 31, 1913, which we have as the date granted of Patent BE-1913-255172.

Sources

  • RdBdI 1914
  • Original Patent Document
  • Inventor location: 16 via Tibullo, Rome, Italy
  • Inventor occupation: Teacher
  • Patent agent location: Brussels, Belgium


Year filed 1913
Year granted 1914
Office BE
Patent number 257258
Inventors Fidia Riccardo Pio
Inventor country IT
Applicant person Fidia Riccardo Pio
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aéroplane transformable en parachute
English title Airplane transformable into a parachute
Tech fields airplane, parachute, hybrid, safety
Filing date June 13, 1913
Full specification filed date
Application number
Grant date February 28, 1914
Granted? Yes
Publication date
Supplementary to patent Patent BE-1913-255172
Related to aircraft? 1
Serial number
Patent agent Verhaeghen
Assigned to
National tech categories BE K
IPCs
CPCs
Family year 1913
First filing? No
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