Patent US-1888-377573
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- Tech class CPC B64C11/34: Blade pitch-changing mechanisms mechanical automatic
- Inventor location: Newark, Essex county, NJ (FIPSloc=34013, imputed by HistPat)
Sources
- Patent 377573 document and bibliographic info on espacenet
- Patent 377573 at google patents
| Year filed | 1888 |
|---|---|
| Year granted | 1888 |
| Office | US |
| Patent number | 377573 |
| Inventors | Peter Murray, Jr. |
| Inventor country | US |
| Inventor location | New Jersey |
| Applicant person | Peter Murray, Jr. |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Rotary fan |
| English title | Rotary fan |
| Tech fields | fan |
| Filing date | March 31, 1887 |
| Full specification filed date | |
| Application number | |
| Grant date | 1888-02-07 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 0 |
| Serial number | 233137 |
| Patent agent | Goasek Rangeness? |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C11/34 |
| Family year | 1888 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 4 |
| Application ID | 46204524 |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 7 |
| Number of claims | 2 |
