Patent FR-1912-450350

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  • Tech class CPC B64C23/005: Influencing air-flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
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Patent family descending from Patent US-1911-1034958

Sources


Year filed 1912
Year granted 1913
Office FR
Patent number 450350
Inventors Reuben Leroy Bernard
Inventor country US
Applicant person Reuben Leroy Bernard
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Machine volante
English title Flying machine
Tech fields
Filing date 1912-11-09
Full specification filed date
Application number 450350D
Grant date 1913-01-16
Granted? 1
Publication date 1913-03-21
Supplementary to patent Patent US-1911-1034958
Related to aircraft? 1
Serial number
Patent agent Ch. Faber
Assigned to
National tech categories FR 6.4
IPCs IPC B64C23/00
CPCs CPC B64C2700/6274, CPC B64C23/005
Family year 1911
First filing? 0
Cites these patents
Citations from after 1930 0
Application ID 19268598
INPADOC family ID 5337885
Number of text pages 2
Number of diagram pages 1
Number of figures 6
Number of claims 1