Patent FR-1913-456469
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Sources
- Espacenet
- Original via Espacenet
- Inventor location: Philadelphia, Pennsylvania, USA
- Inventor occupation: Merchant
Year filed | 1913 |
---|---|
Year granted | 1913 |
Office | FR |
Patent number | 456469 |
Inventors | Joseph Allison Steinmetz |
Inventor country | US |
Applicant person | Joseph Allison Steinmetz |
Applicant firm | |
Applicant type | INDIV |
Applicant is inventor? | Yes |
Original title | Dispositif pour enrayer la chute des aéroplanes |
English title | Apparatus for checking the fall of airplanes |
Tech fields | airplane, safety, stability |
Filing date | April 9, 1913 |
Full specification filed date | |
Application number | D456469 |
Grant date | June 19, 1913 |
Granted? | Yes |
Publication date | August 27, 1913 |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | |
Patent agent | Brandon frères |
Assigned to | |
National tech categories | FR 6.4 |
IPCs | IPC B64D17/00 |
CPCs | CPC B64D17/00 |
Family year | 1913 |
First filing? | No |
Cites these patents | |
Citations from after 1930 | |
Application ID | FRD456469 |
INPADOC family ID | |
Number of text pages | 2 |
Number of diagram pages | 1 |
Number of figures | 3 |
Number of claims |