Patent FR-1912-421420.16857

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This is the second addition to Patent FR-1910-421420, which brevet was filed 1910-10-14, the first addition being Patent FR-1911-421420.14515.


Year filed 1912
Year granted 1913
Office FR
Patent number 16857
Inventors Armand-Jean-Auguste Deperdussin
Inventor country FR
Applicant person Armand-Jean-Auguste Deperdussin
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Suspension pour aéroplane
English title Airplane suspension
Tech fields airplane, suspension, frame, design, chassis, wheels, landing, elasticity
Filing date 1912/11/22
Full specification filed date
Application number 16857D
Grant date 1913/02/20
Granted? Yes
Publication date 1913/05/07
Supplementary to patent Patent FR-1910-421420
Related to aircraft? Yes
Serial number
Patent agent Charles Dony
Assigned to
National tech categories FR 6.4
IPCs IPC B64C25/00
CPCs CPC B64C25/62 B64F2700/6226, CPC B64C25/64, CPC B64C25/06
Family year 1910
First filing? No
Cites these patents
Citations from after 1930
Application ID 18727694
INPADOC family ID 5198937
Number of text pages 1
Number of diagram pages 1
Number of figures 2
Number of claims 1