Difference between revisions of "Patent BE-1914-250753"

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[[File:Patent BE-1914-263776.png|thumb|right|Patent BE-1914-250753.263776|<center>[[Patent BE-1914-250753.263776]] </center>]]
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[[File:Patent BE-1914-263776.png|thumb|right|Patent BE-1914-250753.263776|<center>[[Patent BE-1914-250753.263776]] [[RdBdI]] addition entry from we have gathered this data </center>]]
  
 
=== Sources ===
 
=== Sources ===

Latest revision as of 21:12, 28 July 2022

Patent BE-1914-250753.263776 RdBdI addition entry from we have gathered this data

Sources

  • RdBdI Tome 62, 1914, January-August
  • Inventor location: rue Verte, 16, Brussels

Patent family descending from Patent BE-1914-250753


Year filed 1914
Year granted
Office BE
Patent number 250753
Inventors Charles Pregaldino
Inventor country BE
Applicant person Charles Pregaldino
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Aéroplane
English title Airplane
Tech fields airplane, design, aerodynamics
Filing date 1913-10-03
Full specification filed date
Application number
Grant date
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent
Assigned to
National tech categories BE K
IPCs
CPCs
Family year 1913
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