Patent GB-1916-126988

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This British patent makes reference to an earlier French filing date, 1915-06-17, that is, to Patent FR-1915-512095.

Sources


Year filed 1916
Year granted 1919
Office GB
Patent number 126988
Inventors Antoine-Padoue Filippi
Inventor country FR
Applicant person Antoine-Padoue Filippi
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Process and Apparatus for the Manufacture of Propellers by Pressing and Moulding upon a Matrix
English title Process and Apparatus for the Manufacture of Propellers by Pressing and Moulding upon a Matrix
Tech fields propellers, industry, subsystem
Filing date 1916/06/30
Full specification filed date 1916/06/30
Application number
Grant date 1919/05/29
Granted? Yes
Publication date 1919/05/29
Supplementary to patent Patent FR-1915-512095
Related to aircraft? Yes
Serial number
Patent agent Gedge & Feeny
Assigned to
National tech categories
IPCs IPC B27M3/10
CPCs CPC B27M3/10
Family year 1915
First filing? No
Cites these patents
Citations from after 1930
Application ID
INPADOC family ID
Number of text pages 4
Number of diagram pages 1
Number of figures 4
Number of claims 3