Patent US-1922-1515268
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- Tech classes: CPC B63H1/18: Propellers with means for diminishing cavitation, e.g. supercavitation; CPC B63H1/26 Blades
- Inventor location: San Francisco
- Applicant firm location: Also SF
- Might be the same Morrow who worked earlier with Clarence Barrett.
Sources
- Patent 1515268 document and bibliographic info on espacenet
- Patent 1515268 at google patents
| Year filed | 1922 |
|---|---|
| Year granted | 1924 |
| Office | US |
| Patent number | 1515268 |
| Inventors | George W. Morrow |
| Inventor country | US |
| Inventor location | |
| Applicant person | George W. Morrow |
| Applicant firm | Cloverleaf Propeller Co. |
| Applicant type | COMPANY+INDIV |
| Applicant is inventor? | 1 |
| Original title | Propeller |
| English title | Propeller |
| Tech fields | Propeller |
| Filing date | 1922-12-27 |
| Full specification filed date | |
| Application number | |
| Grant date | 1924-11-11 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 609179 |
| Patent agent | Dewey, Strong, Townsend & Loftus |
| Assigned to | |
| National tech categories | |
| IPCs | IPC B63H1/12 |
| CPCs | CPC B63H1/18, CPC B63H1/26 |
| Family year | 1922 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 6 |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 3 |
| Number of figures | 7 |
| Number of claims | 4 |
