Patent US-1900-668372
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- Tech class CPC B63H1/04 Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction, CPC B64C11/006 Paddle wheels
- Inventor location: Mount Carmel, Wabash county, IL (FIPSloc=17185, imputed by HistPat)
Sources
- Patent 668372 document and bibliographic info on espacenet
- Patent 668372 at google patents
| Year filed | 1900 |
|---|---|
| Year granted | 1901 |
| Office | US |
| Patent number | 668372 |
| Inventors | Charles Wesley Freeman |
| Inventor country | US |
| Inventor location | |
| Applicant person | Charles Wesley Freeman |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Feathering paddle-wheel |
| English title | Feathering paddle-wheel |
| Tech fields | paddle-wheel |
| Filing date | 1900-08-16 |
| Full specification filed date | |
| Application number | 1900027100 |
| Grant date | 1901-02-19 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | 27100 |
| Patent agent | E. G. Siggers |
| Assigned to | |
| National tech categories | |
| IPCs | |
| CPCs | CPC B64C11/006, CPC B63H1/04 |
| Family year | 1900 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 46703152 |
| INPADOC family ID | 43609206 |
| Number of text pages | 4 |
| Number of diagram pages | 3 |
| Number of figures | 6 |
| Number of claims | 11 |
