Patent US-1917-1288867
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Reversible propeller, marine mainly, but aero use is mentioned.
- Inventor location: Miami, Dade county, Florida
- Tech class CPC B64C11/36 Blade pitch-changing mechanisms mechanical non-automatic
Patent family descending from Patent US-1917-1288867
- Patent US-1917-1288867 (English title: Reversible-blade propeller)
- Patent FR-1917-488022 (English title: Reversible blade propellers, Supplementary to patent: Patent US-1917-1288867, National tech categories: FR 6.2)
- Patent GB-1918-121808 (English title: Improvements in and relating to Reversible Blade Propellers, Supplementary to patent: Patent US-1917-1288867)
Sources
- Patent 1288867 document and bibliographic info on espacenet
- Patent 1288867 at google patents
| Year filed | 1917 |
|---|---|
| Year granted | 1918 |
| Office | US |
| Patent number | 1288867 |
| Inventors | Irwin Benedict Fuller |
| Inventor country | US |
| Applicant person | Irwin Benedict Fuller |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Reversible-blade propeller |
| English title | Reversible-blade propeller |
| Tech fields | propeller |
| Filing date | 1917-09-28 |
| Full specification filed date | |
| Application number | 19377217 |
| Grant date | 1918-12-24 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | .5 |
| Serial number | 193772 |
| Patent agent | |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C11/36 |
| Family year | 1917 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 2 |
| Application ID | 47973795 |
| INPADOC family ID | 44111877 |
| Number of text pages | |
| Number of diagram pages | 2 |
| Number of figures | |
| Number of claims | 7 |
