Patent US-1874-156375
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- Tech class CPC B64C27/463: Blade tips ; CPC F05B2260/96: Preventing, counteracting or reducing vibration or noise
- Inventor location: Cleveland, Bradley county, Tennessee
- Inventor signed. May 15, 1874 days later, this patent was recorded as filed at the patent office.
Sources
- Patent 156375 document and bibliographic info on espacenet
- Patent 156375 at google patents
| Year filed | 1874 |
|---|---|
| Year granted | 1874 |
| Office | US |
| Patent number | 156375 |
| Inventors | Newton A. Patterson |
| Inventor country | US |
| Inventor location | Cleveland, TN, Bradley county, TN, Tennessee |
| Applicant person | Newton A. Patterson |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Improvement in screw-propellers |
| English title | Improvement in screw-propellers |
| Tech fields | propellers |
| Filing date | May 15, 1874 |
| Full specification filed date | |
| Application number | |
| Grant date | 1874-10-27 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Knight Bros. |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C27/463, CPC F05B2260/96 |
| Family year | 1874 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 45824058 |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 4 |
| Number of figures | 10 |
| Number of claims | 1 |
