Difference between revisions of "Patent FR-1917-498978"
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m (Text replacement - "; Sources: [http://" to "=== Sources === * [http://") |
m (Text replacement - "|Granted=1 |CPCs=" to "|Granted=1 |Publication date= |Supplementary to patent= |Related to aircraft=1 |Serial number= |Patent agent= |Assigned to= |National tech categories= |IPCs= |CPCs=") |
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|Inventors=Thomas SOPWITH | |Inventors=Thomas SOPWITH | ||
|Inventor country=GB | |Inventor country=GB | ||
− | |Applicant | + | |Applicant firm=Sopwith Aviation |
|Applicant type=COMPANY | |Applicant type=COMPANY | ||
|Applicant is inventor=0 | |Applicant is inventor=0 | ||
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|Grant date=1920-01-28 | |Grant date=1920-01-28 | ||
|Granted=1 | |Granted=1 | ||
− | |CPCs=B64C25/62 B64C25/06 B64F2700/6226 | + | |Publication date= |
+ | |Supplementary to patent= | ||
+ | |Related to aircraft=1 | ||
+ | |Serial number= | ||
+ | |Patent agent= | ||
+ | |Assigned to= | ||
+ | |National tech categories= | ||
+ | |IPCs= | ||
+ | |CPCs=CPC B64C25/62; CPC B64C25/06; CPC B64F2700/6226 | ||
|Family year=1917 | |Family year=1917 | ||
|First filing=0 | |First filing=0 | ||
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}} | }} | ||
=== Sources === | === Sources === | ||
− | * [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR= | + | * [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=498978a}} |
+ | * Inventor location (imputed): |
Revision as of 18:06, 14 December 2019
Year filed | 1917 |
---|---|
Year granted | 1920 |
Office | FR |
Patent number | 498978 |
Inventors | Thomas SOPWITH |
Inventor country | GB |
Applicant person | |
Applicant firm | Sopwith Aviation |
Applicant type | COMPANY |
Applicant is inventor? | 0 |
Original title | |
English title | |
Tech fields | |
Filing date | 1917-04-27 |
Full specification filed date | |
Application number | 498978D |
Grant date | 1920-01-28 |
Granted? | 1 |
Publication date | |
Supplementary to patent | |
Related to aircraft? | 1 |
Serial number | |
Patent agent | |
Assigned to | |
National tech categories | |
IPCs | |
CPCs | CPC B64C25/62, CPC B64C25/06, CPC B64F2700/6226 |
Family year | 1917 |
First filing? | 0 |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19316056 |
INPADOC family ID | 5379019 |
Number of text pages | |
Number of diagram pages | |
Number of figures | |
Number of claims |
Sources
- [http://worldwide.espacenet.com/publicationDetails/biblio?FT=D&CC=FR&NR=498978a}}
- Inventor location (imputed):