Difference between revisions of "Patent FR-1920-498979"
Jump to navigation
Jump to search
m (Text replacement - "6 B64C" to "6; CPC B64C") |
(GB original; fix sources ; etc) |
||
(3 intermediate revisions by one other user not shown) | |||
Line 1: | Line 1: | ||
+ | === Sources === | ||
+ | {{FRpatentsources|498979A}} | ||
+ | |||
{{Patent | {{Patent | ||
|Year filed=1917 | |Year filed=1917 | ||
Line 4: | Line 7: | ||
|Office=FR | |Office=FR | ||
|Patent number=498979 | |Patent number=498979 | ||
− | |Inventors=Thomas | + | |Inventors=Thomas Sopwith |
|Inventor country=GB | |Inventor country=GB | ||
− | |Applicant person= | + | |Applicant person=Thomas Sopwith |
− | |Applicant type=COMPANY | + | |Applicant firm=Sopwith Aviation Company Limited |
− | |Applicant is inventor= | + | |Applicant type=COMPANY+INDIV |
− | |Filing date=1917 | + | |Applicant is inventor=No |
+ | |Original title=Perfectionnements dans les freins pour aéroplanes | ||
+ | |English title=Improvements in the brakes for airplanes | ||
+ | |Tech field=brakes; Braking; landing; air resistance | ||
+ | |Filing date=April 27, 1917 | ||
|Application number=498979D | |Application number=498979D | ||
− | |Grant date=1920- | + | |Grant date=January 28, 1920 |
− | | | + | |Granted=Yes |
− | |CPCs=B65H9/166; CPC B64C9/32 | + | |Supplementary to patent=Patent GB-1916-110419 |
+ | |Related to aircraft=Yes | ||
+ | |Patent agent=Ch. de Mosenthal | ||
+ | |National tech categories=FR 6.4 | ||
+ | |IPCs=IPC B65H9/16; IPC B64C9/32 | ||
+ | |CPCs=CPC B65H9/166; CPC B64C9/32 | ||
|Family year=1917 | |Family year=1917 | ||
− | |First filing= | + | |First filing=No |
|Application ID=19316057 | |Application ID=19316057 | ||
|INPADOC family ID=5379020 | |INPADOC family ID=5379020 | ||
+ | |Number of text pages=3 | ||
+ | |Number of diagram pages=1 | ||
+ | |Number of figures=6 | ||
+ | |Number of claims=5 | ||
}} | }} | ||
− | |||
− | |||
− |
Latest revision as of 00:39, 22 January 2024
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Year filed | 1917 |
---|---|
Year granted | 1920 |
Office | FR |
Patent number | 498979 |
Inventors | Thomas Sopwith |
Inventor country | GB |
Applicant person | Thomas Sopwith |
Applicant firm | Sopwith Aviation Company Limited |
Applicant type | COMPANY+INDIV |
Applicant is inventor? | No |
Original title | Perfectionnements dans les freins pour aéroplanes |
English title | Improvements in the brakes for airplanes |
Tech fields | brakes, Braking, landing, air resistance |
Filing date | April 27, 1917 |
Full specification filed date | |
Application number | 498979D |
Grant date | January 28, 1920 |
Granted? | Yes |
Publication date | |
Supplementary to patent | Patent GB-1916-110419 |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Ch. de Mosenthal |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B65H9/16, IPC B64C9/32 |
CPCs | CPC B65H9/166, CPC B64C9/32 |
Family year | 1917 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | 19316057 |
INPADOC family ID | 5379020 |
Number of text pages | 3 |
Number of diagram pages | 1 |
Number of figures | 6 |
Number of claims | 5 |