Patent FR-1904-342533
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- B63H25/38 Rudders
Sources
- https://patents.google.com/patent/FR342533A
- Original patent document and bibliography entry on espacenet
| Year filed | 1904 |
|---|---|
| Year granted | 1904 |
| Office | FR |
| Patent number | 342533 |
| Inventors | Edward Smethurst |
| Inventor country | NZ |
| Applicant person | Edward Smethurst |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Advanced device for regulating the speed of propeller vessels |
| English title | Advanced device for regulating the speed of propeller vessels |
| Tech fields | marine, control, speed |
| Filing date | 1904-04-22 |
| Full specification filed date | |
| Application number | |
| Grant date | 1904-09-09 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 0 |
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| IPCs | |
| CPCs | CPC B63H25/38 |
| Family year | |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
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