Patent US-1915-1162177
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- Inventor location: NYC, New York county, NY (FIPSloc=36061, imputed by HistPat)
- Tech class CPC B64C25/60 Oleo legs
- Oleo struts (or "legs") are telescopic shock absorbers on the legs connecting landing wheels to aircraft undercarriages. They have pistons with air and oil flowing between chambers to absorb shocks. Oleo refers to the oil.
Sources
- Patent 1162177 document and bibliographic info on espacenet
- Patent 1162177 at google patents
| Year filed | 1915 |
|---|---|
| Year granted | 1915 |
| Office | US |
| Patent number | 1162177 |
| Inventors | Grover Cleveland Loening |
| Inventor country | US |
| Applicant person | Grover Cleveland Loening |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Landing-gear for aeroplanes |
| English title | Landing gear for aeroplanes |
| Tech fields | airplane, landing |
| Filing date | June 30, 1915 |
| Full specification filed date | |
| Application number | 3715115 |
| Grant date | November 30, 1915 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 37151 |
| Patent agent | E. J. Brandenburg |
| Assigned to | |
| National tech categories | USPC 244/104R |
| IPCs | IPC B64C25/00 |
| CPCs | CPC B64C25/60 |
| Family year | 1915 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 47750088 |
| INPADOC family ID | 45252611 |
| Number of text pages | 4 |
| Number of diagram pages | 1 |
| Number of figures | 5 |
| Number of claims | 14 |
