Patent US-1918-1289956
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- For land vehicles, with no stated aero application. We have this patent because it shows up in the B64C classification.
- Tech class CPC F16F9/06: Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid ; CPC B64C25/60: Oleo legs
- Inventor location: Cleveland, Ohio
Sources
- Patent 1289956 document and bibliographic info on espacenet
- Patent 1289956 at google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1918 |
| Office | US |
| Patent number | 1289956 |
| Inventors | Charles M. Swingle |
| Inventor country | US |
| Inventor location | Cleveland, Ohio |
| Applicant person | Charles M. Swingle |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Vehicle-suspension |
| English title | Vehicle-suspension |
| Tech fields | suspension |
| Filing date | 1918-04-12 |
| Full specification filed date | |
| Application number | 22822518 |
| Grant date | 1918-12-31 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 0 |
| Serial number | 228225 |
| Patent agent | C. A. Snow & Co. |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C25/60, CPC F16F9/06 |
| Family year | 1918 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 47975758 |
| INPADOC family ID | 44457007 |
| Number of text pages | 2 |
| Number of diagram pages | 2 |
| Number of figures | 5 |
| Number of claims | 5 |
