Patent FR-1907-379553

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This patent refers to Patent FR-1902-326727. This patent is also itself referred to.


Patent family descending from Patent FR-1907-379553

Year filed 1907
Year granted 1907
Office FR
Patent number 379553
Inventors Antoine-Padoue Filippi
Inventor country FR
Applicant person Antoine-Padoue Filippi
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Ventilateur
English title Ventilator
Tech fields ventilation
Filing date 1907/04/30
Full specification filed date
Application number
Grant date 1907/09/12
Granted? Yes
Publication date 1907/11/12
Supplementary to patent Patent FR-1906-369937
Related to aircraft? Partially
Serial number
Patent agent Dom. Casalonga
Assigned to
National tech categories FR 15.4
IPCs IPC F04D29/26
CPCs CPC F04D29/26
Family year 1907
First filing? No
Cites these patents
Citations from after 1930
Application ID
Number of text pages 1
Number of diagram pages 1
Number of figures 4
Number of claims