Patent FR-1912-442866

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This original document makes reference to the British priority date 1911-04-28.

Sources


Year filed 1912
Year granted 1912
Office FR
Patent number 442866
Inventors Belton Tattnall Hamilton
Inventor country GB
Applicant person Belton Tattnall Hamilton
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Aéroplane
English title Aeroplane
Tech fields Airplane
Filing date 1912/04/23
Full specification filed date
Application number 442866D
Grant date 1912/06/29
Granted? Yes
Publication date 1912/09/11
Supplementary to patent Patent GB-1911-04-28 Belton Tattnall Hamilton
Related to aircraft? Yes
Serial number
Patent agent E. Blétry
Assigned to
National tech categories FR 6.4
IPCs IPC B64C13/00
CPCs CPC B64C13/00, CPC B64C2700/6256
Family year 1911
First filing? No
Cites these patents
Citations from after 1930
Application ID 19261283
INPADOC family ID 5331581
Number of text pages 7
Number of diagram pages 2
Number of figures 6
Number of claims 9