Difference between revisions of "Patent FR-1919-491223.20842"
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+ | This is a [[cert d'addition]]. | ||
+ | === Sources === | ||
+ | * [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=20842E espacenet entry] | ||
+ | * [https://worldwide.espacenet.com/publicationDetails/originalDocument?CC=FR&NR=20842E&KC=E&FT=D&ND=&date=19190722&DB=&locale= Patent doc] at espacenet | ||
{{Patent | {{Patent | ||
− | |Year granted= | + | |Year filed=1916 |
+ | |Year granted=1919 | ||
|Office=FR | |Office=FR | ||
|Patent number=20842 | |Patent number=20842 | ||
− | |Inventors=Jean-Marie-Stephen | + | |Inventors=Jean-Marie-Stephen Graf |
|Inventor country=FR | |Inventor country=FR | ||
− | |Applicant person= | + | |Applicant person=Jean-Marie-Stephen Graf |
− | |Applicant is inventor= | + | |Applicant type=INDIV |
− | |Filing date=1916 | + | |Applicant is inventor=Yes |
+ | |Original title=Hydroaéroplane incapotable | ||
+ | |English title=hydroplane | ||
+ | |Tech field=hydroplane | ||
+ | |Filing date=December 13, 1916 | ||
|Application number=20842D | |Application number=20842D | ||
− | |Grant date=1919- | + | |Grant date=July 22, 1919 |
− | | | + | |Granted=Yes |
+ | |Supplementary to patent=Patent FR-1919-491223 | ||
+ | |Related to aircraft=Yes | ||
+ | |National tech categories=FR 6.4 | ||
+ | |IPCs=IPC B64C17/00 | ||
|CPCs=CPC B64C17/00; CPC B64C2700/6212 | |CPCs=CPC B64C17/00; CPC B64C2700/6212 | ||
|Family year=1915 | |Family year=1915 | ||
− | |First filing= | + | |First filing=No |
|Application ID=18731905 | |Application ID=18731905 | ||
|INPADOC family ID=5202823 | |INPADOC family ID=5202823 | ||
+ | |Number of text pages=2 | ||
+ | |Number of claims=2 | ||
}} | }} | ||
− | |||
− | |||
− |
Revision as of 19:44, 11 March 2019
This is a cert d'addition.
Sources
- espacenet entry
- Patent doc at espacenet
Year filed | 1916 |
---|---|
Year granted | 1919 |
Office | FR |
Patent number | 20842 |
Inventors | Jean-Marie-Stephen Graf |
Inventor country | FR |
Applicant person | Jean-Marie-Stephen Graf |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Hydroaéroplane incapotable |
English title | hydroplane |
Tech fields | hydroplane |
Filing date | December 13, 1916 |
Full specification filed date | |
Application number | 20842D |
Grant date | July 22, 1919 |
Granted? | Yes |
Publication date | |
Supplementary to patent | Patent FR-1919-491223 |
Related to aircraft? | Yes |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64C17/00 |
CPCs | CPC B64C17/00, CPC B64C2700/6212 |
Family year | 1915 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 18731905 |
INPADOC family ID | 5202823 |
Number of text pages | 2 |
Number of diagram pages | |
Number of figures | |
Number of claims | 2 |